160 tools

International size charts

160 free international size charts tools, all running in your browser with no sign-up.

Browse all

US to EU men's shoe size converterConvert a US men's shoe size to the EU size, with the matching foot length in cm, using the ISO/TS 19407 formulas.
EU to US men's shoe size converterFind the US men's shoe size that matches your EU size before ordering from an American store, with the approximate foot length.
US to EU women's shoe size converterConvert a US women's shoe size to the EU size, with the matching foot length in cm, using one consistent chart.
EU to US women's shoe size converterFind the US women's shoe size that matches your EU size when ordering from a US store, with the approximate foot length.
UK to EU shoe size converterConvert a UK shoe size, men's or women's, to the EU size with the matching foot length, using the ISO/TS 19407 formulas.
EU to UK shoe size converterFind the UK shoe size that matches your EU size, men's or women's, before buying from a UK store, with the foot length.
US to UK men's shoe size converterConvert a US men's shoe size to the UK size, one size lower, with the foot length and the KR size in mm.
UK to US men's shoe size converterFind the US men's shoe size for your UK size when buying from an American site, with the matching foot length.
US to UK women's shoe size converterConvert a US women's shoe size to the UK size, 2.5 sizes lower, with the matching foot length in cm.
UK to US women's shoe size converterFind the US women's shoe size for your UK size when ordering from a US store, with the approximate foot length.
US men's to women's shoe size converterConvert a US men's shoe size to the US women's size by adding 1.5, handy when buying unisex sneakers.
US women's to men's shoe size converterConvert a US women's shoe size to the US men's size by subtracting 1.5, for shoes listed in men's sizes.
Foot length in cm to US men's shoe sizeEnter your foot length in cm, or your JP size, to get the US men's shoe size, plus the KR size in mm.
Foot length in cm to US women's shoe sizeEnter your foot length in cm, or your JP size, to get the US women's shoe size, plus the KR size in mm.
Foot length in cm to EU shoe sizeEnter your foot length in cm, or your JP size, to get the EU shoe size for men and women, using the ISO/TS 19407 formula.
Foot length in cm to UK shoe sizeEnter your foot length in cm, or your JP size, to get the UK shoe size for men and women, plus the KR size in mm.
EU shoe size to cm, JP and KR sizesConvert an EU shoe size to foot length in cm, the JP size, and the KR and CN size in mm, for men's and women's shoes.
US men's shoe size to cm and JP sizeConvert a US men's shoe size to foot length in cm and the JP size, plus the KR and CN size in mm.
US women's shoe size to cm and JP sizeConvert a US women's shoe size to foot length in cm and the JP size, plus the KR and CN size in mm.
Adult shoe size converter: US, UK, EU, JP, AUEnter a men's or women's shoe size in any system to see the US, UK, EU, JP, KR, CN and AU equivalents at once.
Kids foot length to shoe size (cm)Enter your child’s foot length in cm and get the matching US, UK, EU and Japanese shoe sizes at once, from baby sizes to 7Y.
Kids foot length in inches to shoe sizeTurn a child’s foot length in inches into US toddler or youth, UK, EU and Japanese shoe sizes, rounded to the nearest size.
UK kids to US kids shoe sizePick a UK child or junior shoe size and get the matching US size on the C or Y scale, with the exact value and last length.
US kids to UK kids shoe sizeConvert a US toddler (C) or big kid (Y) shoe size to the UK child or junior size, with the exact value before rounding.
UK kids to EU shoe sizeConvert a UK kids shoe size to the European size used in most Gulf stores, with the exact value in Paris points.
EU kids to UK shoe sizeEnter a European kids shoe size from 15 to 39 to see the matching UK size on the child or adult scale.
US kids to EU shoe sizeConvert a US toddler or big kid size (C or Y) to the European size, with the exact value and the last length in cm.
EU kids to US shoe sizeEnter your child’s European shoe size to find the US size on the C (toddler) or Y (big kid) scale before ordering abroad.
US kids shoe size to cmFind the approximate foot length in cm and inches for any US kids shoe size from 0C to 7Y, plus the shoe last length.
UK kids shoe size to cmConvert a UK kids shoe size, from child 0 to adult 6, into the approximate foot length in cm and inches and the last length.
EU kids shoe size to cmFind the approximate foot length in cm for any European kids size from 15 to 39, with the last length from Paris points.
US kids to Japanese shoe sizeConvert a US kids size (C or Y) to the Japanese size in cm printed on Japanese and many Asian brand shoes.
Japanese kids to US shoe sizeEnter a Japanese kids shoe size in cm to find the matching US size on the C (toddler) or Y (big kid) scale.
UK kids to Japanese shoe sizeConvert a UK child or junior shoe size to the Japanese size in cm, with the exact matching foot length.
Japanese kids to EU shoe sizeEnter a Japanese kids shoe size in cm to get the matching European size and its exact value in Paris points.
Kids and baby shoe size chartA shoe size chart for babies, toddlers, little and big kids: US, UK and EU with foot length in cm and inches for every half size.
Kids shoe fit and toe room checkerCompare your child’s foot length with the shoe’s insole length to see the toe room left and whether the shoe is tight, right or too big.
Kids foot growth and shoe change trackerEnter two dated measurements of your child’s foot to get the monthly growth rate and the expected date the current shoe gets too small.
Kids shoe size for two different foot lengthsEnter your child’s left and right foot lengths to see the gap in mm and the right size, based on the longer foot, in US, UK and EU.
Kids next shoe size calculatorPick your child’s current US size and how many half sizes to go up to see the new size and the added length in mm.
US to UK women's dress size converterConvert a women's dress or top size from US to UK sizing, with the matching letter size and every other system in one table.
UK to US women's dress size converterConvert a women's dress or top size from UK to US sizing, with the matching letter size and every other system in one table.
US to EU women's dress size converterConvert a women's dress or top size from US to EU sizing, with the matching letter size and every other system in one table.
EU to US women's dress size converterConvert a women's dress or top size from EU to US sizing, with the matching letter size and every other system in one table.
UK to EU women's dress size converterConvert a women's dress or top size from UK to EU sizing, with the matching letter size and every other system in one table.
EU to UK women's dress size converterConvert a women's dress or top size from EU to UK sizing, with the matching letter size and every other system in one table.
US to French women's dress size converterConvert a women's dress or top size from US to French sizing, with the matching letter size and every other system in one table.
French to US women's dress size converterConvert a women's dress or top size from French to US sizing, with the matching letter size and every other system in one table.
US to Italian women's dress size converterConvert a women's dress or top size from US to Italian sizing, with the matching letter size and every other system in one table.
Italian to US women's dress size converterConvert a women's dress or top size from Italian to US sizing, with the matching letter size and every other system in one table.
US to Japanese women's dress size converterConvert a women's dress or top size from US to Japanese sizing, with the matching letter size and every other system in one table.
Japanese to US women's dress size converterConvert a women's dress or top size from Japanese to US sizing, with the matching letter size and every other system in one table.
Australian to US women's dress size converterConvert a women's dress or top size from Australian to US sizing, with the matching letter size and every other system in one table.
Italian to UK women's dress size converterConvert a women's dress or top size from Italian to UK sizing, with the matching letter size and every other system in one table.
EU women's size to letter size (S, M, L)Find whether an EU women's size such as 36, 38 or 40 is S, M or L for dresses and tops, with the US and UK equivalents.
Letter size (XS to XXL) to women's dress sizeTurn a women's letter size (XS, S, M, L, XL or XXL) into the two matching numbered sizes in US, UK, EU and other systems.
Women's jeans waist (W) to US sizeConvert a women's jeans waist number in inches, such as W27 or W30, to a US numbered size, with the letter size and the number in cm.
Women's jeans waist (W) to EU sizeConvert a women's jeans waist number such as W26 or W29 to an EU size like 34, 36 or 38, with the US and UK equivalents.
Women's jeans waist (W) to letter sizeFind whether a women's jeans waist number such as W26 or W31 is XS, S, M, L, XL or XXL, with the US size and the cm figure.
Women's clothing size converter (all systems)Enter a women's dress or top size from any system, US, UK, EU, French, Italian, Japanese or Australian, and see it in all the others.
Men's suit size US to EU converterConvert a men's US or UK suit or jacket size to the EU and Italian size, with the letter size and the matching trouser waist.
Men's suit size EU to US converterConvert a European or Italian suit or jacket size to the US and UK size, with the letter size and the chest girth it refers to in cm.
Men's jacket size from chest measurementEnter your chest measurement in cm or inches to find your US, UK and EU jacket or suit size and the letter size.
Shirt collar size inches to cm (EU)Convert a men's shirt collar size from US or UK inches to the EU size in cm, with the exact value and the letter size.
Shirt collar size cm (EU) to inchesConvert a European shirt collar size in cm, like 39 or 41, to the US and UK size in inches to the nearest half inch, with the letter size.
Neck measurement to shirt collar sizeEnter your neck measurement in cm or inches and a comfort allowance to get your shirt collar size in inches, EU cm and letters.
Shirt sleeve length inches to cmConvert a dress shirt sleeve length written in inches, like 34 or 35, to centimeters exactly, as European sizes show it.
Shirt sleeve length cm to inchesConvert a shirt sleeve length from centimeters to inches, with the nearest half inch as US and UK shirts show sleeve lengths.
Dress shirt size (15.5/34) to EU converterEnter a US dress shirt size as collar and sleeve, like 15.5/34, to get the EU collar, the sleeve length in cm and the letter size.
Men's pants waist size (W) to EU converterConvert a men's trouser waist in inches like W32 to the EU and Italian size, with the waist in cm and a choice of brand chart.
Men's pants EU size to US waist (W)Convert a men's European or Italian trouser size like 48 or 50 to the US waist size in inches (W), with the waist in cm.
Pants size W/L inches to cmConvert a men's trouser or jeans size written as W and L in inches, like 32/32, to the waist and inside leg length in cm.
Men's pants size from waist in cmEnter your waist in centimeters to find your US pants size (W), the EU size and the letter size, with a choice of brand chart.
Men's letter sizes (S, M, L, XL) to numbersPick S, M, L or XL to see the chest, EU jacket size, collar and waist it matches on a common men's size chart.
Men's jacket size number to letter sizeEnter a US or EU jacket or suit size to see the matching letter size, S, M, L or XL, on a common men's chart.
Men's pants waist to letter sizeEnter your trouser waist in inches, like W32, to see the letter size, S, M, L or XL, for joggers and shorts on a common chart.
Men's belt size calculator from pants sizeEnter your pants waist size in inches to get your US belt size, the cm label Italian brands use, and the exact length.
Men's belt size inches to cmConvert a US or UK belt size in inches, like 34 or 36, to the cm label used on belts such as 85 and 90, with the exact length.
Men's belt size cm to inchesConvert a belt size labeled in cm, like 85 or 95, to the US and UK size in inches, with the pants size it suits.
Suit drop calculator (jacket vs trousers)Work out the suit drop between your jacket size and trouser waist in inches, and see if it matches the standard drop 6 or an athletic or fuller cut.
US ring size to UK ring sizeConvert a US ring size to the UK letter size, with the inner circumference and diameter in millimeters.
UK ring size to US ring sizePick a UK or Australian ring letter and get the matching US size to the nearest quarter, plus the millimeter figures.
US ring size to EU ring sizeConvert a US ring size to the EU size under ISO 8653, which is the ring inner circumference in millimeters.
EU ring size to US ring sizeEnter an EU ring size (circumference in mm) to get the matching US size to the nearest quarter and the UK letter.
US ring size to Japanese ring sizeConvert a US ring size to the Japanese JCS size, which starts at 13 mm diameter and adds 1/3 mm per size.
Japanese ring size to US ring sizePick a Japanese ring size from 1 to 30 to get the US size, the EU size and the inner diameter in millimeters.
UK ring size to EU ring sizePick a UK ring letter to get the EU size (circumference in mm under ISO 8653) and the inner diameter.
EU ring size to UK ring sizeEnter an EU ring size (circumference in mm) to find the nearest UK and Australian letter size.
US ring size to mmFind the inner diameter and circumference of any US ring size in millimeters and inches, including quarter and half sizes.
Ring size from inner diameterMeasure the inner diameter of a ring that fits you in mm to get its US, UK, EU, Japanese and Italian sizes.
Ring size from finger circumferenceWrap a string or paper strip around your finger, enter the length in mm, cm or inches and get your ring size in every system.
International ring size chartA ring size chart listing US sizes with UK, EU, Japanese and Italian equivalents plus diameter and circumference in mm.
Italian/Swiss ring size to US sizeConvert an Italian, Spanish or Swiss ring size (circumference minus 40) to US, UK and EU ring sizes.
Bracelet size calculatorEnter your wrist circumference and choose a fit to get the bracelet or chain length you need in centimeters and inches.
Bangle size to mmGet the inner diameter and circumference of bangle sizes such as 2-4, 2-6 and 2-8 in millimeters and inches.
Bangle size from diameterMeasure the inside diameter of a bangle that fits you in mm to find the nearest size such as 2-4, 2-6 or 2-8.
Hat size from head circumferenceEnter your head circumference in cm or inches to get your US, UK and EU hat sizes.
US hat size to UK and EUPick a US hat size such as 7 1/8 to see the UK size, the EU size and the head circumference in cm and inches.
Glove size calculatorEnter your hand circumference and length to get a glove size from 6 to 11 under the EN ISO 21420 table, with the usual letter.
Glove size to hand measurementsPick a glove size from 6 to 11 to see the matching hand circumference and length in mm and inches under EN ISO 21420.
UK to US bra size converterConvert a UK bra size such as 34DD to the US size, with the EU, French, Italian and Australian equivalents shown too.
US to UK bra size converterFind the UK size for a US bra size such as 36DDD, plus the matching EU, French, Italian and Australian sizes.
US to EU bra size converterConvert a US bra size to European sizing, so 34DD becomes 75E, with UK, French, Italian and Australian sizes alongside.
EU to US bra size converterFind the US size for a European bra size such as 75E or 80B, with the UK, French, Italian and Australian equivalents.
UK to EU bra size converterConvert a UK bra size such as 36E to the European 80F, with the US, French, Italian and Australian sizes as well.
EU to UK bra size converterFind the UK size for a European bra size such as 70D or 85H, with the US, French, Italian and Australian sizes.
French to US bra size converterConvert a French bra size such as 90C or 95E to US sizing, with the UK, EU, Italian and Australian sizes too.
Italian to US bra size converterConvert a numbered Italian bra size such as 2B or 3E to US sizing, with the UK, EU, French and Australian sizes.
Australian to US bra size converterConvert an Australian or New Zealand bra size such as 12DD to US sizing, with the UK, EU, French and Italian sizes.
Bra size calculator from measurementsWork out your bra size from underbust and bust measurements in inches or cm, using the plus-zero or plus-four method.
Bra size calculator in cm (EU method)Calculate your European bra size from underbust and bust in cm using the EN 13402 method, with UK, US and French sizes.
Bra sister size calculatorFind bra sister sizes with about the same cup volume, such as 32E and 36D for 34DD, in UK, US or EU sizing.
Bra band size converterConvert a bra band number between US, UK, EU, French, Italian and Australian systems, with the matching underbust range in cm.
Bra cup size converterConvert a bra cup letter such as DD, FF or DDD between UK, US, EU, Australian and Italian sizing.
Kids clothing size by heightEnter a child's height in cm to get the EU clothing size, the matching UK age label and an approximate US size.
Kids clothing size by ageEnter a child's age from 2 to 13 years to get the usual EU size, UK and US sizes and the height range it fits.
Baby clothes size by monthsEnter a baby's age in months from 0 to 23 to get the EU clothing size in cm, UK and US labels and the next size up.
EU to US kids clothing size converterConvert a European kids clothing size in cm such as 104 or 128 to the US size, with the UK age label and height range.
US to EU kids clothing size converterConvert a US kids clothing size such as 3T, 6X or 10 to the European size in cm, with the UK age label and height range.
UK to EU kids clothing size converterConvert a UK kids clothing age label such as 3-4 years or 6-9 months to the European cm size and the US size.
A series paper sizes (A0 to A10)Get any A0 to A10 paper size in millimetres, centimetres and inches, plus the matching pixel size at the DPI you choose.
B series paper sizes (B0 to B10)Look up ISO 216 B0 to B10 paper sizes in millimetres, inches and pixels, including B4 and B5 used for books and posters.
C series and DL envelope sizesSee C0 to C10 and DL envelope sizes from ISO 269 in millimetres and inches, and which paper sheet each envelope holds.
US paper sizes: Letter, Legal, TabloidConvert US paper sizes such as Letter, Legal, Tabloid and Executive to millimetres, with the pixel size at any DPI.
US envelope sizes (#10, A7 and more)Convert US envelope sizes such as #10, Monarch, A2, A7 and catalog envelopes from inches to millimetres and centimetres.
Paper size in pixels at any DPISee A4, A3, Letter and other sheets in pixels at any DPI, with a ready table for 72, 96, 150, 300 and 600 DPI.
Photo print sizes (4x6, 5x7) in cm and pixelsSee common photo print sizes such as 4x6, 5x7 and 8x10 in centimetres, and the pixels needed at the DPI you choose.
Pixels to print size calculatorEnter an image size in pixels and a DPI to get its print size in inches and centimetres, and see how big it can print sharply.
Print DPI calculator for imagesWork out the effective DPI of your image at a chosen print size, and see whether it is enough for a sharp print.
Megapixels to print size calculatorTurn camera megapixels into pixel dimensions and a print size in cm and inches, based on the photo ratio and DPI.
Print size to pixels calculatorEnter a print size in cm, mm or inches plus a DPI to get the pixel dimensions and megapixels the image needs.
Screen size calculator from diagonalEnter a screen diagonal and aspect ratio to get its width, height and area in cm and inches, for TVs, monitors and phones.
Screen PPI calculatorCalculate the pixel density (PPI) of any screen from its resolution and diagonal, plus dot pitch in mm, to compare sharpness.
Screen diagonal from width and heightMeasure a screen width and height in cm or inches to get its diagonal in inches, the size screens and TVs are sold by.
Print bleed and safe area calculatorAdd bleed to a trim size to get the design file size in mm and pixels, plus the safe area where text should stay.
Screen resolution chart (HD, 4K, 8K)See common screen resolutions such as HD, Full HD, QHD, 4K and 8K in pixels, with their ratio and pixel count compared with Full HD.
Aspect ratio calculator for screens and imagesEnter a width and height in pixels to get the simplified aspect ratio such as 16:9, and the matching height for a new width.
Paper size finder from dimensionsEnter a sheet width and length to identify its standard size such as A4, B5, Letter or a C5 envelope, or the nearest one.
Paper size scale calculator (A3 to A4, A4 to Letter)Find the percentage to scale one paper size onto another, such as A3 to A4 or A4 to Letter, without cutting anything off.
Paper weight converter (gsm to lb)Convert paper weight between gsm and US pounds for Bond, Text, Cover and Index stock, so you can compare papers when ordering.
AWG to mm converter: wire diameter from gaugeConvert an American Wire Gauge number from 0000 to 40 into diameter in mm and inches, plus cross-section in mm², using the ASTM B258 formula.
AWG to mm² converter: wire cross-sectionFind the cross-section of an AWG wire in mm² and the matching standard metric cable size from IEC 60228, with diameter and kcmil.
mm to AWG converter: gauge from wire diameterEnter a wire diameter in millimeters to get the nearest AWG number, its actual diameter, the exact fractional gauge and the percent difference.
mm² to AWG converter: cable size to gaugeConvert a cable cross-section in mm², such as 1.5, 2.5 or 6 mm², to the nearest AWG and to the thinnest AWG whose area is not smaller.
AWG wire gauge chart with resistance per kmA full AWG chart from 0000 to 40 with diameter, area and resistance per kilometer for copper or aluminum wire at 20 °C.
SWG to mm converter: British wire gaugeConvert a British Standard Wire Gauge number from 7/0 to 50 into diameter in mm and inches and cross-section, from the BS 3737 table.
mm to SWG converter: find the British gaugeEnter a wire diameter in millimeters to find the nearest British Standard Wire Gauge number, its actual diameter and the difference in mm.
SWG to AWG converter: compare wire gaugesPick a British SWG number to see its diameter in mm and the nearest American AWG number, with its diameter and the percent difference.
BWG to mm converter: tube wall thicknessConvert a Birmingham Wire Gauge (BWG) number, used for tube and pipe wall thickness, into thickness in mm and inches, from 0000 to 36.
Sheet metal gauge to mm: steel, galvanized, aluminumConvert a sheet metal gauge number to thickness in mm and inches for steel, galvanized steel, stainless steel and aluminum, each with its own table.
mm to sheet metal gauge: nearest gauge for a thicknessEnter a sheet thickness in millimeters and choose the metal to find the nearest gauge in the steel, galvanized, stainless or aluminum table.
Sheet metal gauge chart in mm and inchesA full gauge chart of sheet thickness for steel, galvanized, stainless or aluminum, in mm and inches, with weight per square meter.
US knitting needle size to mmConvert a US knitting needle size from 0 to 50 into its diameter in millimeters, based on the Craft Yarn Council chart.
mm to US knitting needle sizeEnter a knitting needle diameter in millimeters to get the matching or nearest US size from the Craft Yarn Council chart, with the difference.
Crochet hook size to mm (US letter sizes)Convert a US crochet hook size with letter and number, such as H-8 or G-6, into its diameter in millimeters from the Craft Yarn Council chart.
mm to US crochet hook sizeEnter a crochet hook diameter in millimeters to get its US letter and number size, or the nearest one, from the Craft Yarn Council chart.
Hypodermic needle gauge to mmConvert a hypodermic needle gauge from 7G to 34G into its nominal outer diameter in mm and inches, such as 21G, 23G and 25G.
Shotgun gauge to bore diameterWork out a shotgun bore diameter in mm and inches from its gauge, such as 12 or 20, using the classic definition of lead balls per pound.
Bore diameter to shotgun gaugeEnter a shotgun bore diameter in millimeters to compute the exact gauge number and the nearest whole gauge, from the lead balls per pound definition.
Piercing gauge to mm: body jewelry sizesConvert a body jewelry gauge such as 16g or 14g into the common metric size and the exact diameter from the AWG system.