US legal cups to Millilitres
Type a value in US legal cups and get the result in Millilitres, calculated exactly.
1 US legal cups = 240 Millilitres
Precision
Exact factorThis result is exact.
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Formula
mL = cup (US legal) × 240
To convert US legal cups to Millilitres, multiply the value by 240.
Worked examples
- 1 cup (US legal) × 240 = 240 mL
- 100 cup (US legal) × 240 = 24,000 mL
- 50 cup (US legal) × 240 = 12,000 mL
This factor is exact by definition.
Conversion table
| US legal cups (cup (US legal)) | Millilitres (mL) |
|---|---|
| 0.25 | 60 |
| 0.5 | 120 |
| 0.75 | 180 |
| 1 | 240 |
| 1.5 | 360 |
| 2 | 480 |
| 2.5 | 600 |
| 3 | 720 |
| 4 | 960 |
| 5 | 1,200 |
| 6 | 1,440 |
| 8 | 1,920 |
| 10 | 2,400 |
Values marked ≈ are rounded; the rest are exact.
Reverse table: Millilitres to US legal cups
| Millilitres (mL) | US legal cups (cup (US legal)) |
|---|---|
| 0.25 | ≈ 0.001041667 |
| 0.5 | ≈ 0.002083333 |
| 0.75 | 0.003125 |
| 1 | ≈ 0.004166667 |
| 1.5 | 0.00625 |
| 2 | ≈ 0.008333333 |
| 2.5 | ≈ 0.01041667 |
| 3 | 0.0125 |
| 4 | ≈ 0.01666667 |
| 5 | ≈ 0.02083333 |
| 6 | 0.025 |
| 8 | ≈ 0.03333333 |
| 10 | ≈ 0.04166667 |
Unit definitions
- US legal cups cup (US legal)
- Exactly 240 mL, the cup used on US nutrition labels.
- Millilitres mL
- One thousandth of a litre.
Questions people ask
US legal cups to Millilitres: what is the conversion factor?
One cup (US legal) is 240 mL.
How do I convert US legal cups to Millilitres?
Use the formula above. For example, 100 cup (US legal) = 24,000 mL.
Is the conversion exact?
Yes. Both units have exact definitions, so the factor is exact; a result is only rounded when its decimals never end.
Factors checked 19 October 2026.