Cubic Inch to US Cup (in³ to cup)
Convert in³ to cup — Volume converter
Also written as in3 to cup.
One cubic inch equals 0.06926429 cup, so to convert cubic inches to US cups you multiply the value by 0.06926429. A cubic inch is smaller than a us cup — going the other way, 1 cup = 14.437454 in³. For example, 10 in³ = 0.69264291 cup and 50 in³ = 3.463215 cup.
1 in³ = 0.06926429 cup
Cubic Inch to US Cup formula
1 Cubic Inch = 0.06926429 cup
Worked examples
- 25 in³ = 1.731607 cup
- 100 in³ = 6.926429 cup
Cubic Inch to US Cup conversion table
| Cubic Inch (in³) | US Cup (cup) |
|---|---|
| 1 | 0.06926429 |
| 2 | 0.13852858 |
| 3 | 0.20779287 |
| 5 | 0.34632145 |
| 8 | 0.55411433 |
| 10 | 0.69264291 |
| 12 | 0.83117149 |
| 15 | 1.038964 |
| 20 | 1.385286 |
| 25 | 1.731607 |
| 50 | 3.463215 |
| 100 | 6.926429 |
| 250 | 17.316073 |
| 500 | 34.632145 |
| 1000 | 69.264291 |
Frequently asked questions
How many US cups are in one cubic inch?
One cubic inch equals 0.06926429 US cups (cup).
How many cubic inches are in one us cup?
One us cup equals 14.437454 cubic inches (in³).
How do you convert cubic inches to US cups?
1 Cubic Inch = 0.06926429 cup. Use the calculator above for any value.
What is 5 in³ in cup?
5 in³ = 0.34632145 cup.
What is 100 in³ in cup?
100 in³ = 6.926429 cup.
What is 10 in³ in cup?
10 in³ = 0.69264291 cup.
What is 20 in³ in cup?
20 in³ = 1.385286 cup.
Is a cubic inch bigger than a us cup?
No. A cubic inch is smaller — one cubic inch equals 0.06926429 US cups, while one us cup equals 14.437454 cubic inches.