UK to EU kids clothing size converter
UK shops print an age while European shops print a height; this tool links the two.
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Processing and privacy: The result is calculated inside your browser and your data is not sent to any server.
How to use it
- Enter uk label.
- The result appears straight away and updates as you edit.
- Copy the result, or copy a link that keeps the same values to share it.
How it is calculated
EU kids sizes are body height in cm (EN 13402) in 6 cm steps: 50, 56, 62 and so on. Each size fits heights from 5 cm below the number up to the number, then it is matched to the UK age label and US size from the usual retail chart.
Example
Inputs: UK label = 3-4 years. Result: EU size: 104 cm; US size: 4T; Child height range: 99-104 cm.
Limits and caveats
- US equivalents are approximate and brands can differ by one size.
- Height is a more reliable guide than age, since children of the same age vary in height.
Questions about this tool
What EU size is a UK 3-4 years?
104, meaning heights up to 104 cm.
Is UK 0-3 months the same as 62?
In most shops yes, though some print 56 to 62 since newborns wear 56.
Why do UK age labels vary between shops?
Each brand sets its own cut, but the age and height pairing in this chart is the usual one.