Liter to US cup Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert liters [l] to US cups [US.cup] or US cups [US.cup] to liters [l]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 liter [l] ≈ 4.2268 US cups [US.cup]1 US cup [US.cup] ≈ 0.2366 liters [l]

Convert liters to US cups

There are two simple ways to convert liters [l] to US cups [US.cup]. In the first calculation method, the value in liters [l] is divided by the rounded conversion factor of 0.2366. The second method multiplies the value in liters [l] by the rounded conversion factor of 4.2268.

  • US cups [US.cup] ≈ liters [l] ÷ 0.2366
  • US cups [US.cup] ≈ liters [l] * 4.2268

However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of liters [l] to US cups [US.cup] can be achieved using the following calculation method.

  • US cups [US.cup] = liters [l] ÷ 4,838.7 ÷ 4,889.5 * 108

Convert US cups to liters

Converting US cups [US.cup] to liters [l] is easy and can be done in two ways. The first method involves multiplication, in which the value in US cups [US.cup] is multiplied by the rounded conversion factor of 0.2366. The second variant is a division. Here, the value in US cups [US.cup] is divided by the rounded conversion factor of 4.2268.

  • Liters [l] ≈ US cups [US.cup] * 0.2366
  • Liters [l] ≈ US cups [US.cup] ÷ 4.2268

However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of US cups [US.cup] to liters [l] can be achieved using the following calculation method.

  • Liters [l] = US cups [US.cup] * 4,838.7 * 4,889.5 ÷ 108

Converter

Decimal places

How it's calculated

Factor: 
≈ 4.227
US cups = Liters ÷ 4,838.7 ÷ 4,889.5 * 108
Liters = US cups * 4,838.7 * 4,889.5 ÷ 108

To all available units

Liters

Dry pints

Liters

Dry quarts

Liters

US fluid drams

Liters

US fluid ounces

Liters

US gallons