Power Calculators

🧪 Cubic Inches to US Cups Converter

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Converted Value
17.316

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

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⚡ Cubic Inches to US Cups: the quick answer

1 in³ = 0.0692641 cup 1 cubic inch equals 0.0692641 US cups

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

↔ Convert US cups to cubic inches instead

🧮 Formula

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

Where

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

📊 Cubic Inches to US Cups conversion table

Cubic Inches (in³)US Cups (cup)
1 in³0.0692641 cup
2 in³0.138528 cup
5 in³0.34632 cup
10 in³0.692641 cup
20 in³1.38528 cup
50 in³3.4632 cup
100 in³6.92641 cup
500 in³34.632 cup
1,000 in³69.2641 cup

✏️ Worked examples

Convert 25 cubic inches to US cups

25 in³ × 0.0692641 = 1.7316 cup

Try this example →

Convert 250 cubic inches to US cups

250 in³ × 0.0692641 = 17.316 cup

Try this example →

📘 About these units

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

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

❓ Frequently asked questions

How many US cups are in one cubic inch?

There are 0.0692641 US cups in one cubic inch.

How do I convert cubic inches to US cups?

Multiply the number of cubic inches by 0.0692641. For example, 10 cubic inches equal 0.692641 US cups.

How many cubic inches are in one US cup?

One US cup equals 14.4375 cubic inches.