This converter allows you to quickly convert cubic inches (in³)
into us cups (cup).
Simply enter a value, choose your units, and get an instant, accurate result.
Cubic Inch to US Cup Conversion Table
Cubic Inch (in³)
US Cup (cup)
1
0.069264
2
0.138528
5
0.34632
10
0.692641
20
1.385281
50
3.463203
100
6.926407
200
13.852814
500
34.632035
1000
69.264069
2000
138.528139
5000
346.320346
10000
692.640693
20000
1,385.281385
50000
3,463.203463
100000
6,926.406926
200000
13,852.813853
500000
34,632.034632
1000000
69,264.069264
2000000
138,528.138528
How to convert Cubic Inches to US Cups?
To convert cubic inches to us cups, multiply by the conversion factor:
Example: Convert 10 Cubic Inches to US Cups
Frequently asked questions
How many us cups are in 1 cubic inch?
1 Cubic Inch (in³) equals 0.0692641 us cups (cup).
How many cubic inches are in 1 us cup?
1 US Cup (cup) equals 14.4375 cubic inches (in³).
How do I convert us cups back to cubic inches?
Use the swap button above to flip the converter, or type a value directly into the "US Cup" field — this page converts in both directions instantly as you type, with no submit button needed.
Which is larger, cubic inch or us cup?
1 US Cup is larger — it takes 14.4375 cubic inches to equal 1 us cup.