1 Liter to Cups

1 L ≈ 4.2268 cup

Calculation: cup = 1 L × 4.22675 ≈ 4.2268 cup

Liter to Cup Converter

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How much is 1 L?

1,000 mL (34 fl oz) equals about 1.00 liters, a large container volume.

1 L on the cup scale

L00.511.52cup02468

1 L = 4.227 cup

Did you know? One liter is 1,000 mL.

1 liter of water weighs exactly 1 kg. A liter is defined as 1 cubic decimeter (10 cm x 10 cm x 10 cm).

How to Convert Liter to Cup

1 liter = 4.22675 cups

Cup = Liter × 4.22675

Example: 1 L × 4.22675 = 4.2268 cup

Reverse Conversion

To convert cups back to liters:

  • Remember, 1 cup equals 0.236588 liters.
  • To convert 4.2268 cup to L, multiply 4.2268 x 0.236588, resulting in 1 L.

1 L is also equal to:

Frequently Asked Questions

How much is 1 liter in cups?

1 liter equals 4.2268 cups. This is calculated by multiplying 1 by the conversion factor 4.22675.

What does 1 liter look like in cups?

1 liter (4.2268 cups) is a large bottle — milk carton or soda bottle.

How do you calculate 1 liter to cups?

Multiply 1 by the conversion factor 4.22675. The calculation is 1 × 4.22675 = 4.2268 cups. This factor is defined by international measurement standards.

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1 liter = 4.22675 cups
1 liter = 4.22675 cups — conversion chart

Nearby Conversions

2 liters8.454 cups 3 liters12.68 cups 4 liters16.91 cups 5 liters21.13 cups 6 liters25.36 cups 7 liters29.59 cups 8 liters33.81 cups 9 liters38.04 cups 10 liters42.27 cups 11 liters46.49 cups

For general conversions between liters and cups, see the liters to cups converter.

Also convert Liters to:

Conversion factors verified against NIST, BIPM, ISO 80000-3 1 US gallon = 3.785411784 L (exact, US customary). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.