Convert 21 Cubic Feet to Gallons

How big is 21 cubic feet? What is 21 cubic feet in gallons? 21 cu ft to gal conversion.
21 Cubic Feet =
157.09091 Gallons
(rounded to 8 digits)
A cubic foot is a unit of volume. It is the size of a cube that is 1 foot on a side. It is about 7.5 gallons or about 28.3 liters.
A U.S. gallon is a unit of volume equal to 128 U.S. fluid ounces, or about 3.785 liters. It should not be confused with the imperial gallon used in the United Kingdom.
Cubic Feet to Gallons Conversions
(some results rounded)
cu ft gal
21.00 157.09
21.01 157.17
21.02 157.24
21.03 157.32
21.04 157.39
21.05 157.46
21.06 157.54
21.07 157.61
21.08 157.69
21.09 157.76
21.10 157.84
21.11 157.91
21.12 157.99
21.13 158.06
21.14 158.14
21.15 158.21
21.16 158.29
21.17 158.36
21.18 158.44
21.19 158.51
21.20 158.59
21.21 158.66
21.22 158.74
21.23 158.81
21.24 158.89
cu ft gal
21.25 158.96
21.26 159.04
21.27 159.11
21.28 159.19
21.29 159.26
21.30 159.34
21.31 159.41
21.32 159.48
21.33 159.56
21.34 159.63
21.35 159.71
21.36 159.78
21.37 159.86
21.38 159.93
21.39 160.01
21.40 160.08
21.41 160.16
21.42 160.23
21.43 160.31
21.44 160.38
21.45 160.46
21.46 160.53
21.47 160.61
21.48 160.68
21.49 160.76
cu ft gal
21.50 160.83
21.51 160.91
21.52 160.98
21.53 161.06
21.54 161.13
21.55 161.21
21.56 161.28
21.57 161.35
21.58 161.43
21.59 161.50
21.60 161.58
21.61 161.65
21.62 161.73
21.63 161.80
21.64 161.88
21.65 161.95
21.66 162.03
21.67 162.10
21.68 162.18
21.69 162.25
21.70 162.33
21.71 162.40
21.72 162.48
21.73 162.55
21.74 162.63
cu ft gal
21.75 162.70
21.76 162.78
21.77 162.85
21.78 162.93
21.79 163.00
21.80 163.08
21.81 163.15
21.82 163.22
21.83 163.30
21.84 163.37
21.85 163.45
21.86 163.52
21.87 163.60
21.88 163.67
21.89 163.75
21.90 163.82
21.91 163.90
21.92 163.97
21.93 164.05
21.94 164.12
21.95 164.20
21.96 164.27
21.97 164.35
21.98 164.42
21.99 164.50