Convert Milliliters to Cups
Convert metric milliliter measurements into US-style cups for recipes written in cups, ounces and teaspoons.
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1 ml = 0.00422675 cup
Quick reference
| Milliliters | Cups (US) |
|---|---|
| 100 | 0.423 cup |
| 200 | 0.845 cup |
| 240 | 1.014 cup |
| 250 | 1.057 cup |
| 500 | 2.113 cup |
| 1000 | 4.227 cup |
Formula
US cups = milliliters ÷ 236.588
Frequently asked questions
- How many cups is 250 mL?
- 250 mL is 1.057 US cups — essentially one cup plus a splash. A metric '1 cup' is defined as exactly 250 mL.
- Why are my cookies different when I switch units?
- Cup-to-cup conversions drift across systems and ingredients (flour packs differently than water). Weighing dry ingredients in grams is the most reliable approach.