1 cubic inch to US cups
1 in³ = 0.06926407 cup. Change the amount below, or read the formula and the reference table further down.
1 cubic inch equals
US cups
1 in³ = 0.06926407 cup
The formula
Cubic inches and US cups both measure volume from the same zero, so a single multiplier does the job.
cup = in³ × 0.0692640693
Going the other way? Convert US cups to cubic inches.
Cubic inches to US cups table
Values either side of 1 in³.
| Cubic inches (in³) | US cups (cup) |
|---|---|
| -4 | -0.277056 |
| -3.5 | -0.242424 |
| -3 | -0.207792 |
| -2.5 | -0.17316 |
| -2 | -0.138528 |
| -1.5 | -0.103896 |
| -1 | -0.069264 |
| -0.5 | -0.034632 |
| 0 | 0 |
| 0.5 | 0.034632 |
| 1 | 0.069264 |
| 1.5 | 0.103896 |
| 2 | 0.138528 |
| 2.5 | 0.17316 |
| 3 | 0.207792 |
| 3.5 | 0.242424 |
| 4 | 0.277056 |
| 4.5 | 0.311688 |
| 5 | 0.34632 |
| 5.5 | 0.380952 |
| 6 | 0.415584 |
Questions people ask
- How many US cups are in a cubic inch?
- One cubic inch equals 0.0692640693 US cups.
- How do I convert cubic inches to US cups by hand?
- Multiply the number of cubic inches by 0.0692640693. For a rough check, 0.069 is close enough for most everyday use.
- What is 1 cubic inch in US cups?
- 1 cubic inch is 0.06926407 US cups.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.