Convert US gallons to Cubic inches

US gallons → Cubic inches
gal × 231 = in³ in³ × 0.004329004 = gal

To convert us gallons (gal) to cubic inches (in³), multiply the us gallons value by 231. 1 gal = 231 in³, and 1 in³ = 0.004329004 gal. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert in³ to gal.

gal to in³ table
US gallons (gal) Cubic inches (in³)
0.1 gal 23.1 in³
0.5 gal 115.5 in³
1 gal 231 in³
2 gal 462 in³
5 gal 1155 in³
10 gal 2310 in³
20 gal 4620 in³
50 gal 11550 in³
100 gal 23100 in³
500 gal 115500 in³
1000 gal 231000 in³