How it works
One US customary cup is 236.5882365 mL; one US tablespoon is 14.78676478125 mL; one US teaspoon is 4.92892159375 mL. These are not Imperial measures, 250 mL metric cups, or 240 mL nutrition-label cups. Results use up to three decimal places for ordinary values and up to three significant digits for small values. Very small or large values use scientific notation: 1E-8 means 0.00000001. Displayed digits do not indicate measurement accuracy.
The formulaOutput quantity = input × milliliters per input unit ÷ milliliters per output unit