1. 407.51 in.3

2. 7.78π yds3
3. 381.5 in.3
4. 2,325.3 mm3
5. 9,682 in.3

1 answer

1. 6.68 gallons
2. 297.68 cubic yards
3. 497.86 fluid ounces
4. 0.1429 cubic inches
5. 158.75 gallons