Convert Cups to Liters

1 Cups = 0.236588 Liters
cup
0.236588
L
Formula: L = cup × 0.236588
Cups (cup)Liters (L)
10.236588
20.473176
51.18294
102.36588
255.9147
5011.8294
10023.6588
25059.147
500118.294
1000236.588

How to Convert Cups to Liters

Volume conversion is used daily in cooking, chemistry, fuel measurement, and manufacturing. Understanding how to convert between Cups and Liters helps bridge metric and imperial systems. For quick reference: 1 US gallon ≈ 3.79 liters, 1 liter ≈ 33.8 fl oz, and a standard water bottle is 500 mL (about 17 fl oz).

Conversion Formula

L = cup × 0.236588

The factor 0.236588 represents how many L equal one cup. This relationship is fixed and based on the defined sizes of each unit.

Step-by-Step Examples

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Frequently Asked Questions

How do I convert Cups to Liters?

Multiply the value in Cups by 0.236588. For example, 10 cup = 2.36588 L.

What is the difference between US and UK gallons?

A US gallon is 3.78541 liters, while a UK (Imperial) gallon is 4.54609 liters — about 20% larger. Always check which gallon is being referenced.

How many Liters are in one Cup?

One cup equals 0.236588 L. Use this factor for any conversion between these units.

Is this conversion exact?

The conversion factor 0.236588 is accurate to six significant figures, suitable for cooking, science, and industrial applications.

What are common volume references in both metric and US units?

A standard water bottle is 500 mL (about 16.9 fl oz). 1 US gallon ≈ 3.79 liters. 1 liter ≈ 33.8 fl oz (about 4.2 US cups). A US cup is 236.6 mL (8 fl oz). A tablespoon is about 14.8 mL (0.5 fl oz). A bathtub holds roughly 300 liters (80 US gallons).