To convert liters to cups, multiply by 4.226752838.
The calculation uses 1 L = 4.226752838 cup. Results are displayed to at most 10 significant digits. Definitions can be exact while a displayed decimal is rounded. Match the displayed precision to your original measurement.
The formula
value in cup = value in L × 4.226752838
L- Input unit: liters
cup- Output unit: cups
How to use this calculator
- Enter a value in L.
- Multiply by the stored conversion factor.
- Read the result in cup; divide by the same factor to convert back.
Worked examples
Worked conversion
1 L × 4.226752838 ≈ 4.226752838 cup.
Reverse conversion
4.226752838 cup ÷ 4.226752838 ≈ 1 L. Rounding intermediate values can change the last displayed digit.
Frequently asked questions
What factor does this converter use?
It uses 4.226752838 cup per L.
Why can another converter show a slightly different answer?
Check the unit convention first (such as US versus Imperial or decimal versus binary), then compare rounding. Measurement uncertainty is separate from the unit conversion.
L to cup table
| L | cup (rounded) |
|---|---|
| 0 | 0 |
| 1 | 4.226752838 |
| 2 | 8.453505675 |
| 5 | 21.13376419 |
| 10 | 42.26752838 |
| 100 | 422.6752838 |
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