🧪 US Cups to Cubic Inches Converter

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Converted Value
14.4375

Also available in our Android app, with charts and full breakdown tables.

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⚡ US Cups to Cubic Inches: the quick answer

1 cup = 14.4375 in³ 1 US cup equals 14.4375 cubic inches

To convert US cups to cubic inches, multiply the value by 14.4375. To go the other way, multiply cubic inches by 0.0692641 to get US cups.

↔ Convert cubic inches to US cups instead

🧮 Formula

US Cups to Cubic Inches
in³ = cup × 14.4375
Cubic Inches to US Cups
cup = in³ × 0.0692641

Where

  • cup = the volume in US cups
  • in³ = the volume in cubic inches
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per US cup) ÷ (cubic meters per cubic inch).

📊 US Cups to Cubic Inches conversion table

US Cups (cup)Cubic Inches (in³)
1 cup14.4375 in³
2 cup28.875 in³
5 cup72.1875 in³
10 cup144.375 in³
20 cup288.75 in³
50 cup721.875 in³
100 cup1,443.75 in³
500 cup7,218.75 in³
1,000 cup14,437.5 in³

✏️ Worked examples

Convert 25 US cups to cubic inches

25 cup × 14.4375 = 360.938 in³

Try this example →

Convert 250 US cups to cubic inches

250 cup × 14.4375 = 3,609.38 in³

Try this example →

📘 About these units

US cup (cup). A US customary cup is 8 fluid ounces (236.588 mL).

Cubic inch (in³). A cubic inch is 16.387 mL, used for engine displacement in the US.

❓ Frequently asked questions

How many cubic inches are in one US cup?

There are 14.4375 cubic inches in one US cup.

How do I convert US cups to cubic inches?

Multiply the number of US cups by 14.4375. For example, 10 US cups equal 144.375 cubic inches.

How many US cups are in one cubic inch?

One cubic inch equals 0.0692641 US cups.