200 milliliters to US cups
0.845 cup
200 mL = 0.845 cup.
US cups
0.845cup
200 mL = 0.845 cup
In short
How many US cups is 200 milliliters?
200 mL = 0.845 cup. 1 milliliter = 0.004227 US cups, so the working is 200 × 0.004227 = 0.845.
The working
The factor below is an exact definition rather than a measurement, so nothing is approximated in the arithmetic. The only rounding on this page happens where a number is displayed.
1 milliliter = 0.004227 US cups 200 × 0.004227 = 0.845
How much precision do you need?
Each row is the same answer cut at a different number of decimals, with what that choice costs you. Pick the shortest row whose error is smaller than whatever you are measuring with.
| Rounded to | Answer (cup) | Off by |
|---|---|---|
| Whole number | 1 | +0.15465 |
| 1 decimal | 0.8 | −0.04535 |
| 2 decimals | 0.85 | +0.00465 |
Round trip: take 0.845 cup back the other way and you land on 199.9171 mL — a drift of 0.0829 mL. That gap is the rounding, not the conversion.
Frequently asked questions
What is 200 milliliters in US cups?
200 milliliters is 0.845 US cups. 1 milliliter = 0.004227 US cups, so the working is 200 × 0.004227 = 0.845.
How accurate is 0.845 cup?
Rounding to 0.845 cup and converting straight back gives 199.9171 mL, a drift of 0.0829 mL from the 200 you started with. The factor itself is exact; every bit of that difference comes from the rounding, not the conversion.
Nearby values
Any value at all
Milliliters to Cups Converter
Convert milliliters to US cups — and see how far the 250 mL metric cup is from the US one.
Open the milliliters to cups converter →