How it works
Convert between kitchen volume units — teaspoons, tablespoons, cups, pints, and more.
Choose an amount and the source and target units from the cooking volume set. The calculator converts through millilitres using the exact US customary definitions.
Formula
Result = amount × (from unit in mL) ÷ (to unit in mL).
amount- Quantity (any volume unit)
from/to- Kitchen volume units (tsp, tbsp, cup, …)
Examples
- 1 cup to millilitresAmount 1 cup → mL≈ 236.59 mL
Frequently asked questions
Can it convert cups to grams?
No — that depends on the ingredient's density (flour vs water vs butter each differ). This calculator covers volume units only.
Are these US or imperial units?
US customary units. A US cup is 236.588 mL; an imperial cup differs.
How to read the result
Volume units scale linearly, so conversions are exact ratios.
Limitations
Liquid/dry-volume conversions only. Ingredient-weight conversions need density data and are out of scope.
Source: Exact US customary volume definitions (1 tsp = 4.92892159375 mL, etc.).