Grams per liter to grams per milliliter
Type a value in grams per liter to see it in grams per milliliter 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 liter box.
- Read the result in grams per milliliter as you type, and pick the precision you need.
- Swap the direction to convert back, or copy the result.
How it is calculated
g/mL = g/L × 0.001
Multiply the value in grams per liter by 0.001 to get grams per milliliter.
Example
To convert 25 g/L to grams per milliliter: 25 × 0.001 = 0.025 g/mL.
Conversion table
| Grams per liter (g/L) | Grams per milliliter (g/mL) |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 3 | 0.003 |
| 5 | 0.005 |
| 10 | 0.01 |
| 20 | 0.02 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 1,000 | 1 |
About the units
- Gram per liter
- Equal to exactly 1 kg/m³, used for gas densities and solution concentrations.
- 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.
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 grams per milliliter are in one gram per liter?
1 g/L = 0.001 g/mL exactly.
How do I convert grams per liter to grams per milliliter?
Use g/mL = g/L × 0.001. For example, 25 g/L = 0.025 g/mL.
How many grams per liter are in one gram per milliliter?
1 g/mL = 1,000 g/L.
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.