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HomeConvertersVolume
SI unit: cubic meter (m³)

Volume Converter

Volume measures the three-dimensional space occupied by an object. The SI unit is cubic meter (m³), with liters (L) commonly used for liquids.

Popular Volume Conversions

liters
L
gallons
gal
gallons
gal
liters
L
milliliters
mL
ounces
fl oz
cubic meters
m³
liters
L
cups
cup
milliliters
mL

Reference Table

View a complete conversion table for liters to gallons.

View Reference Table →

Frequently Asked Questions

How many liters in a gallon?
One US gallon equals 3.78541 liters. An Imperial gallon (UK) equals 4.54609 liters.
What is the SI unit of volume?
The SI unit for volume is cubic meter (m³). One cubic meter equals 1,000 liters.
How do I convert milliliters to ounces?
Divide milliliters by 29.5735 to get US fluid ounces. For example, 250 mL equals approximately 8.45 fl oz.

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