Volume Converter
Convert between volume units
mL
L
m³
gal
gal
qt
pt
cup
fl oz
tbsp
Quick Reference
1 liter =
1000 mL
1 gallon (US) =
3.785 L
1 cup =
236.6 mL
1 tablespoon =
14.8 mL
Volume Units
Metric System
Based on liters. Used worldwide for most applications.
US vs UK Gallons
US gallon (3.785 L) is smaller than UK gallon (4.546 L). Always specify which system you're using.