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Convert cups to liters (cup to l)

Type a value in cups or in liters: the other field updates as you type. Below you will find the formula, a worked example and a cup to l chart.

Updated on

1 cup = 0.236588 l

How to convert cups to liters

Formula: l = cup × 0.236588

Worked example: 2 cup → 2 × 0.236588 = 0.473176 l

Cups to liters conversion chart

Cups (cup)Liters (l)
0.25 cup0.0591471 l
0.5 cup0.118294 l
0.75 cup0.177441 l
1 cup0.236588 l
1.25 cup0.295735 l
1.5 cup0.354882 l
2 cup0.473176 l
2.5 cup0.591471 l
3 cup0.709765 l
4 cup0.946353 l
5 cup1.18294 l
6 cup1.41953 l
8 cup1.89271 l
10 cup2.36588 l
12 cup2.83906 l
16 cup3.78541 l

What is a cup?

The US customary cup holds 8 fluid ounces, about 236.6 ml. Nutrition labels use a rounded 240 ml cup, and Canada and Australia use a 250 ml metric cup. In baking, measure dry ingredients level, or better, weigh them.

What is a liter?

The liter is the volume of a cube 10 cm on each side, one cubic decimeter. It is the everyday metric unit for drinks, fuel and engine size. One liter is about 1.057 US quarts, or a little more than 4 US cups.

Frequently asked questions

How many liters are in a cup?

A cup equals 0.236588 liters. To convert any value, multiply the number of cups by 0.236588.

How do you convert cups to liters?

Use the formula l = cup × 0.236588. Example: 2 cup → 2 × 0.236588 = 0.473176 l.

How many cups are in a liter?

A liter equals 4.22675 cups. That is the reverse conversion, from liters to cups.

Results are rounded to 6 significant digits; the conversion factors are the exact legal definitions.