Convert Cubic Inches (in³) to Cups

Enter a value below to convert Cubic Inches (in³) to Cups.

Convert from
Convert to

Conversion:

1 Cubic Inches (in³) = 0.069264290666 Cups

How to Convert Cubic Inches (in³) to Cups

1 in3 = 0.069264290666 cup

1 cup = 14.437453851 in3

Example: convert 15 Cubic Inches (in³) to Cups:

25 in3 = 1.7316072666 cup

Cubic Inches (in³) to Cups Conversion Table

Cubic Inches (in³)Cups
0.01 in30.00069264290666 cup
0.1 in30.0069264290666 cup
1 in30.069264290666 cup
2 in30.13852858133 cup
3 in30.207792872 cup
5 in30.34632145333 cup
10 in30.69264290666 cup
20 in31.3852858133 cup
50 in33.4632145333 cup
100 in36.9264290666 cup
1000 in369.264290666 cup

Cubic Inches (in³)

Definition

A cubic inch (in³) is an imperial unit of volume equal to the volume of a cube with 1-inch sides. It equals approximately 16.387 milliliters.

History

The cubic inch has been used in English and American engineering since the standardization of the inch. It became particularly important in automotive engineering for measuring engine displacement.

Current use

Cubic inches are used in the United States for engine displacement (classic cars), shipping box dimensions, material volume calculations, and some manufacturing specifications.

Cups

Definition

A US cup is a unit of volume equal to 8 US fluid ounces, approximately 236.588 milliliters, or 1/16 of a US gallon.

History

The cup as a cooking measurement evolved from traditional household measures. The US standard cup (236.588 mL) was formalized in the 20th century to standardize recipe measurements across the country.

Current use

Cups are the primary volume unit in American and Canadian cooking and baking recipes. Measuring cups are standard kitchen tools, and nutritional labels in the US frequently reference cup-based serving sizes.