Convert volume units — liters, gallons, cups, milliliters, cubic meters, barrels and more.
| Unit | Name | Value |
|---|---|---|
| 0.001 L | 1e-06 m³ | |
| 0.01 L | 1e-05 m³ | |
| 0.1 L | 0.0001 m³ | |
| 1 L | 0.001 m³ | |
| 5 L | 0.005 m³ | |
| 10 L | 0.01 m³ | |
| 50 L | 0.05 m³ | |
| 100 L | 0.1 m³ | |
| 1000 L | 1 m³ |
Common liter values converted to cubic meter — factor: 1 L = 0.001 m³
| Liter (L) | Cubic Meter (m³) | Context |
|---|---|---|
| 0.01 L | 1.000e-05 m³ | Tablespoon |
| 0.05 L | 5.000e-05 m³ | Shot glass |
| 0.1 L | 0.0001 m³ | One cup |
| 0.25 L | 0.00025 m³ | One cup |
| 0.5 L | 0.0005 m³ | Water bottle |
| 0.75 L | 0.00075 m³ | Wine bottle |
| 1 L | 0.001 m³ | Liter bottle |
| 2 L | 0.002 m³ | Soda bottle |
| 3.785 L | 0.003785 m³ | US gallon |
| 5 L | 0.005 m³ | Small jerrycan |
| 10 L | 0.01 m³ | Large container |
| 20 L | 0.02 m³ | Jerrycan |
| 50 L | 0.05 m³ | Keg |
| 100 L | 0.1 m³ | Keg |
| 200 L | 0.2 m³ | Oil drum |
Converting liter to cubic meter comes up frequently in cooking, chemistry, medicine, and engineering. A recipe written in metric units may need to be adapted for a kitchen using cubic meter, or a laboratory protocol may specify volumes in liter that need to be measured with equipment calibrated in cubic meter.
In everyday use, knowing that 5 L = 0.005 m³ and 10 L = 0.01 m³ covers most common situations. For bulk calculations, 100 L = 0.1 m³ is a useful anchor. The reverse conversion — cubic meter back to liter — uses the factor 1000, so 1 m³ = 1000 L.
All conversions use the internationally recognized factor of exactly 1 L = 0.001 m³. Calculations are performed in IEEE 754 double-precision floating point, giving accuracy to at least 8 significant figures — more than sufficient for any practical application.
Formula: Cubic Meter = Liter × 0.001
Multiply any liter value by 0.001 to get cubic meter. One liter equals 0.001 m³.
Reverse: Liter = Cubic Meter × 1000
Liters ÷ 1000 = cubic meters. 5000 L = 5 m³.
1 m³ = 1000 L. A 50 m³ tank holds 50,000 liters.
m³ × 1000 = L.
Measures fermentation batches, keg volumes (50 L), and canning runs in liters for recipe consistency.
Specifies fuel tank capacity (40-70 L) and engine coolant volumes in liters.
Calibrates volumetric flasks, graduated cylinders, and bulk reagent purchases in liters.
Estimates pool capacity in liters to calculate pump sizing and chemical dosing.
Designs drip and sprinkler systems with flow rates in liters per hour per emitter.
Prepares bulk IV solutions, disinfectants, and liquid medications in liter batches.
The liter was introduced by the French metric system in 1793, defined as the volume of one kilogram of pure water at 4°C. The word derives from the older French unit litron, from Medieval Latin litra. It was redefined in 1964 as exactly 1 cubic decimeter.
France adopted the liter as part of revolutionary metric standardization, spreading across Europe with Napoleonic expansion. Today it is the standard unit for liquids in most of the world, from soda bottles to fuel pumps.
Interesting fact: A liter of water at 4°C weighs almost exactly 1 kilogram, which is why the kilogram was originally defined through it.
The cubic meter is the SI derived unit of volume, formally defined in 1960 at the 11th General Conference on Weights and Measures. It equals 1,000 liters or 1,000,000 milliliters.
Cubic meters are standard for large-scale volumes: natural gas is sold in m³, swimming pools are measured in m³, and bulk shipping containers are rated by cubic meter capacity.
Interesting fact: One cubic meter of water at 4°C weighs exactly 1,000 kg. The Pacific Ocean contains roughly 7.1 × 10²⁰ cubic meters of water.