Grams per milliliter to kilograms per cubic meter
Type a value in grams per milliliter to see it in kilograms per cubic meter straight away, or type in the second box to convert back.
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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
- Type the value in the grams per milliliter box.
- Read the result in kilograms per cubic meter as you type, and pick the precision you need.
- Swap the direction to convert back, or copy the result.
How it is calculated
kg/m³ = g/mL × 1,000
Multiply the value in grams per milliliter by 1,000 to get kilograms per cubic meter.
Example
To convert 25 g/mL to kilograms per cubic meter: 25 × 1,000 = 25,000 kg/m³.
Conversion table
| Grams per milliliter (g/mL) | Kilograms per cubic meter (kg/m³) |
|---|---|
| 1 | 1,000 |
| 2 | 2,000 |
| 3 | 3,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 20 | 20,000 |
| 25 | 25,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 250 | 250,000 |
| 500 | 500,000 |
| 1,000 | 1,000,000 |
About the units
- Gram per milliliter
- A milliliter is exactly one cubic centimeter, so 1 g/mL = 1 g/cm³ = 1000 kg/m³. Used for liquids, oils and perfumes.
- Kilogram per cubic meter
- The SI unit of density: one kilogram of mass in one cubic meter. Water is close to 1000 kg/m³.
Limits and caveats
- Results are rounded for display and computed with the browser's floating point precision (about 15 significant digits).
- Both unit factors are exact by their official definitions.
Questions about this tool
How many kilograms per cubic meter are in one gram per milliliter?
1 g/mL = 1,000 kg/m³ exactly.
How do I convert grams per milliliter to kilograms per cubic meter?
Use kg/m³ = g/mL × 1,000. For example, 25 g/mL = 25,000 kg/m³.
How many grams per milliliter are in one kilogram per cubic meter?
1 kg/m³ = 0.001 g/mL.
How do I find the weight of a liquid from its density?
Multiply density by volume in matching units: 2 liters of oil at 0.92 kg/L weigh 1.84 kilograms.
Is the density of water exactly 1 g/cm³?
Nearly: pure water at about 4 °C is close to 0.99997 g/cm³ and gets slightly lighter as it warms. Using 1 g/cm³ is a fine approximation for most purposes.