Cooking · NUMORA
Us Metric Cup Calculator
The same “cup” differs by tens of millilitres. US, metric and UK cups are computed separately.
Open interactive calculatorHow to use
US 236.6, metric 250, UK 284, Japan 200.
Formula
ml = cups × cupSize
FAQ
Is this Us Metric Cup calculator accurate?
The formula and assumptions are shown on the page, and the engine is covered by audit tests. Results are for reference — not financial or medical advice.
Do I need an account?
No. Calculations run in your browser. Recents can stay on this device.
What inputs do I need?
US 236.6, metric 250, UK 284, Japan 200.
Related calculators
- Cups To Fl Oz calculator1 US cup = 8 fl oz.
- Liang To Grams calculatorMainland 1 liang = 50 g. HK liang is in the table.
- Cooking Converter calculatorCups, grams, spoons, millilitres, pints, liang — and each pair also has its own page.
- Baking Conversions calculator1 cup / tbsp / tsp in grams for common ingredients.
- Oven Temperature calculator°C, °F, gas mark, fan oven.
- Gas Mark calculatorUK oven marks 1–9.
- Air Fryer calculatorOven temp and time → air-fryer suggestion.
- Butter calculatorUS sticks, grams, tablespoons, cups.