Convert Cubic Inches to US Cups
1 cubic inch = 0.06926407 US cups. Type any value below to convert in either direction — the calculation happens in your browser.
Cubic Inches to US Cups formula
Multiply the number of cubic inches by 0.06926407 to get US cups.
US cups = cubic inches × 0.06926407To go the other way: divide the number of US cups by 0.06926407, or multiply by 14.4375.
cubic inches = US cups ÷ 0.06926407Cubic Inches to US Cups conversion table
| Cubic Inches | US Cups |
|---|---|
| 1 in³ | 0.06926407 cup |
| 2 in³ | 0.1385281 cup |
| 3 in³ | 0.2077922 cup |
| 4 in³ | 0.2770563 cup |
| 5 in³ | 0.3463203 cup |
| 6 in³ | 0.4155844 cup |
| 7 in³ | 0.4848485 cup |
| 8 in³ | 0.5541126 cup |
| 9 in³ | 0.6233766 cup |
| 10 in³ | 0.6926407 cup |
| 15 in³ | 1.038961 cup |
| 20 in³ | 1.385281 cup |
| 25 in³ | 1.731602 cup |
| 30 in³ | 2.077922 cup |
| 40 in³ | 2.770563 cup |
| 50 in³ | 3.463203 cup |
| 75 in³ | 5.194805 cup |
| 100 in³ | 6.926407 cup |
| 250 in³ | 17.316017 cup |
| 500 in³ | 34.632035 cup |
| 1,000 in³ | 69.264069 cup |
US Cups to Cubic Inches conversion table
| US Cups | Cubic Inches |
|---|---|
| 1 cup | 14.4375 in³ |
| 2 cup | 28.875 in³ |
| 3 cup | 43.3125 in³ |
| 4 cup | 57.75 in³ |
| 5 cup | 72.1875 in³ |
| 6 cup | 86.625 in³ |
| 7 cup | 101.0625 in³ |
| 8 cup | 115.5 in³ |
| 9 cup | 129.9375 in³ |
| 10 cup | 144.375 in³ |
About the cubic inch
A cubic inch is about 16.39 millilitres, traditionally used for American engine displacement.
About the US cup
A US customary cup is 8 fluid ounces, about 237 millilitres — the standard unit in American recipes.
Frequently asked questions
How many US cups are in a cubic inch?
There are 0.06926407 US cups in one cubic inch.
How many cubic inches are in a US cup?
There are 14.4375 cubic inches in one US cup.
Is this conversion exact?
The ratio between the cubic inch and the US cup is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.
What is 10 cubic inches in US cups?
10 cubic inches equals 0.6926407 US cups.
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