Liters to Cubic Meters Converter

How to convert liters to cubic meters

By definition, 1 liter = 0.001 cubic meters. Multiply the starting value by 0.001 to get the result in cubic meters; results are rounded to up to 6 decimal places.

Quick reference table

Liters (L)Cubic meters (m³)
10.001
50.005
100.01
250.025
500.05
1000.1

Frequently Asked Questions

How many cubic meters are in 1 liter?

1 liter = 0.001 cubic meters. Other values use the same proportional conversion.

Does the liter-to-cubic meters conversion vary by country?

cc, mL, L, m³ and ft³ are fixed definitions that do not change by country: 1 cc = 1 mL, 1 m³ = 1,000 L, and because 1 ft = 0.3048 m, 1 m³ ≈ 35.31 ft³.

More volume conversions

Why use a volume converter?

Recipes, drink formulas, product labels and technical specifications often use different volume units. This tool puts US teaspoons, tablespoons, cups, pints, quarts and gallons alongside milliliters, liters and cubic units for quick checks.

tsp, tbsp, fl oz, cup, pt, qt and gal use US customary liquid definitions. One US cup is about 236.588 ml, while a metric recipe cup is commonly 250 ml, so check the recipe source.

Common reference values

  • 1 L = 1,000 ml
  • 1 m³ = 1,000 L
  • 1 US tbsp is about 14.7868 ml
  • 1 US gal is about 3.78541 L

Liters to Cubic Meters Converter

Water tanks, pools, aquariums and water bills often switch between liters and cubic meters. 1,000 liters make exactly 1 cubic meter.