Convert between volume units instantly, plus calculate 3D shape volumes
1 US gallon = 3.78541 liters. 1 Imperial gallon = 4.54609 liters.
1 US cup = 236.588 mL. Our converter handles this instantly.
US gallon = 3.785L vs Imperial gallon = 4.546L. US cup = 236.6mL vs Imperial cup = 284.1mL.
Volume = (4/3) × π × r³. Enter the radius to get volume in any unit.
Volume = π × r² × h, where r is radius and h is height.
1 US cup = 16 tablespoons = 48 teaspoons.
mL, L, m³, cm³, US gallons, quarts, pints, cups, fluid ounces, tablespoons, and teaspoons.
Yes, but note that cooking measurements can vary. Our tool uses standard US measurements.