Convert cubic feet to gallon (us)s

1 ft³ = 7.48051948052 gal — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.

7.480 519 480 52gal
≈ Rounded to 12 s.f. 1 ft³ ≈ 7.480 519 480 52 gal
As a fraction: 576/77
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1 ft³ = 7.48051948052 gal
Show this value in all 42 volume units
  • Cubic kilometers km³ 2.8316846592e-11
  • Cubic meters m³ 0.028 316 846 592
  • Cubic decimeters dm³ 28.316 846 592
  • Cubic centimeters cm³ 28 316.846 592
  • Cubic millimeters mm³ 28 316 846.592
  • Kiloliters kL 0.028 316 846 592
  • Hectoliters hL 0.283 168 465 92
  • Decaliters daL 2.831 684 659 2
  • Liters L 28.316 846 592
  • Deciliters dL 283.168 465 92
  • Centiliters cL 2831.684 659 2
  • Milliliters mL 28 316.846 592
  • Microliters µL 28 316 846.592
  • Gallon (US)s gal 7.480 519 480 52
  • Quart (US)s qt 29.922 077 922 1
  • Pint (US)s pt 59.844 155 844 2
  • Cup (US customary)s cup 119.688 311 688
  • Cup (US legal)s cup 117.986 860 8
  • Fluid ounce (US)s fl oz 957.506 493 506
  • Tablespoon (US)s tbsp 1915.012 987 01
  • Teaspoon (US)s tsp 5745.038 961 04
  • Gill (US)s gi 239.376 623 377
  • Minim (US)s min 459 603.116 883
  • Barrel (oil)s bbl 0.178 107 606 679
  • Barrel (US liquid)s bbl 0.237 476 808 905
  • Bushel (US)s bu 0.803 563 954 948
  • Peck (US)s pk 3.214 255 819 79
  • Gallon (imperial)s gal (imp) 6.228 835 459 04
  • Quart (imperial)s qt (imp) 24.915 341 836 2
  • Pint (imperial)s pt (imp) 49.830 683 672 3
  • Fluid ounce (imperial)s fl oz (imp) 996.613 673 447
  • Tablespoon (imperial)s tbsp (imp) 1594.581 877 51
  • Teaspoon (imperial)s tsp (imp) 4783.745 632 54
  • Gill (imperial)s gi (imp) 199.322 734 689
  • Bushel (imperial)s bu (imp) 0.778 604 432 38
  • Cubic inches in³ 1728
  • Cubic feet ft³ 1
  • Cubic yards yd³ 0.037 037 037 037
  • Acre-foots ac·ft 0.000 022 956 841 138 7
  • Board foots FBM 12
  • Cords cd 0.007 812 5
  • Drop (metric)s gt 566 336.931 84

Every row is Cubic foot (ft³) converted through the cubic meter, in exact rational arithmetic.

How to convert cubic feet to gallon (us)s

Multiply the number of cubic feet by 7.48051948052 to get gallon (us)s.

Gallon (US): The US liquid gallon: 231 in³ exactly. About 17% smaller than the imperial gallon.

Cubic foot to Gallon (US) conversion table

Cubic feet (ft³) Gallon (US)s (gal)
1 ft³ 7.480 519 5
2 ft³ 14.961 039
3 ft³ 22.441 558
5 ft³ 37.402 597
10 ft³ 74.805 195
20 ft³ 149.610 39
25 ft³ 187.012 99
50 ft³ 374.025 97
100 ft³ 748.051 95
250 ft³ 1870.1299
500 ft³ 3740.2597
1000 ft³ 7480.5195

Gallon (US) to Cubic foot conversion table

Gallon (US)s (gal) Cubic feet (ft³)
1 gal 0.133 680 56
2 gal 0.267 361 11
3 gal 0.401 041 67
5 gal 0.668 402 78
10 gal 1.336 805 6
20 gal 2.673 611 1
25 gal 3.342 013 9
50 gal 6.684 027 8
100 gal 13.368 056
250 gal 33.420 139
500 gal 66.840 278
1000 gal 133.680 56

Frequently asked

How many gallon (us)s are in a cubic foot?

One cubic foot equals 7.480519481 gallon (us)s (ft³ → gal). That figure is exact, not rounded.

How do you convert cubic feet to gallon (us)s?

Multiply the number of cubic feet by 7.48051948052 to get gallon (us)s.

What is 1 gal in cubic feet?

One gallon (us) is 0.1336805556 cubic feet.

What is 10 ft³ in gal?

10 ft³ = 74.805 195 gal.

What exactly is a gallon (us)?

The US liquid gallon: 231 in³ exactly. About 17% smaller than the imperial gallon.

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