Quick answer: 1 Liter in Cup (US)
1 L equals 4.166667 cup. To convert Liter to Cup (US), multiply by 4.166667 using the free calculator above — no signup needed.
Volume & Capacity units
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About Volume & Capacity Converter
The Volume & Capacity Converter converts between 8 different units, including Liter, Milliliter, Cubic Meter, Gallon (US), Quart (US). The base unit is the Liter, and every other unit on this page is defined as an exact multiple of it. Type any value into the calculator above to convert instantly — free, unlimited, no signup and nothing to install.
Common equivalents: 1 Liter = 1000 Milliliter, 0.001 Cubic Meter, 0.264172 Gallon (US).
Scale of this category: the smallest unit is the Milliliter (mL) and the largest is the Cubic Meter (m³).
Last updated: 2026-09-15
Volume & Capacity conversion factors
| Unit | Symbol | Value in Liter |
|---|---|---|
| Liter | L | 1 L = 1 L |
| Milliliter | mL | 1 mL = 0.001 L |
| Cubic Meter | m³ | 1 m³ = 1000 L |
| Gallon (US) | gal | 1 gal = 3.785412 L |
| Quart (US) | qt | 1 qt = 0.946353 L |
| Pint (US) | pt | 1 pt = 0.473176 L |
| Cup (US) | cup | 1 cup = 0.24 L |
| Fluid Ounce (US) | fl oz | 1 fl oz = 0.0295735 L |
Worked Examples
See exactly how the conversion works with real numbers, step by step.
How much is 1 Liter in Cup (US)?
- Multiply 1 by the conversion factor 4.166667
- 1 Liter = 4.166667 Cup (US)
How much is 5 Liter in Cup (US)?
- Multiply 5 by the conversion factor 4.166667
- 5 Liter = 20.833333 Cup (US)
How much is 25 Liter in Cup (US)?
- Multiply 25 by the conversion factor 4.166667
- 25 Liter = 104.166667 Cup (US)
Quick Conversion Reference Table
| Liter (L) | Cup (US) (cup) |
|---|---|
| 1 L (Liter) | 4.166667 cup (Cup (US)) |
| 2 L (Liter) | 8.333333 cup (Cup (US)) |
| 5 L (Liter) | 20.833333 cup (Cup (US)) |
| 10 L (Liter) | 41.666667 cup (Cup (US)) |
| 20 L (Liter) | 83.333333 cup (Cup (US)) |
| 50 L (Liter) | 208.333333 cup (Cup (US)) |
| 100 L (Liter) | 416.666667 cup (Cup (US)) |
| 500 L (Liter) | 2083.33 cup (Cup (US)) |
| 1000 L (Liter) | 4166.67 cup (Cup (US)) |
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How to Use This Converter
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FAQ
How much is 1 Liter in Cup (US)?
1 Liter = 4.166667 Cup (US).
How do I convert Liter to Cup (US)?
Enter your value in Liter into the converter above and the result in Cup (US) appears instantly. 1 L equals 4.166667 cup — just multiply your value by 4.166667.
What is the formula for Liter to Cup (US)?
The formula is: value in Cup (US) = value in Liter × 4.166667. For example, 5 L × 4.166667 = 20.833333 cup.
Is this Liter to Cup (US) converter free and accurate?
Yes. This Liter to Cup (US) converter is 100% free, uses the exact international conversion factor (4.166667), and works on any device with no signup.
How do I convert Cup (US) back to Liter?
To convert back, divide by 4.166667 (or multiply by 0.24). You can also use our dedicated How Many Liter in 1 Cup (US)? page for instant results.
Do I need to download an app or sign up?
No. The converter runs entirely in your browser — nothing to install, no account, no fees. It even keeps working offline once the page has loaded.
Which Volume & Capacity units are supported?
This converter supports 8 units: Liter, Milliliter, Cubic Meter, Gallon (US), Quart (US), Pint (US), Cup (US), Fluid Ounce (US).