21 Gallons (US) to Cubic Feet

Convert 21 gallons (us) (gal) to cubic feet (ft³) with formulas, examples, and conversion tables.

gal
ft³
21 gallons (us) (gal) = 2.80729496271 cubic feet (ft³)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 cubic foot = 7.48051069765 gallons (us)
2Divide the value by the conversion factor:
21 ÷ 7.48051069765 = 2.80729496271
3Result:
21 gallons (us) (gal) = 2.80729496271 cubic feet (ft³)
↔ Cubic Feet to Gallons (US)

Gallons (US) to Cubic Feet Conversion Table

Gallons (US)Cubic Feet
1 gal0.133681 ft³
2 gal0.267361 ft³
3 gal0.401042 ft³
4 gal0.534723 ft³
5 gal0.668404 ft³
10 gal1.33681 ft³
20 gal2.67361 ft³
21 gal2.80729 ft³
50 gal6.68404 ft³
100 gal13.3681 ft³

21 Gallons (US) in Other Units

Unit21 gal =
Gallons (US) to Kiloliters0.07949361 kL
Gallons to Liters79.49361 L
Gallons to Milliliters79493.61 mL
Gallons (US) to Cubic Centimeters79493.61 cm³
Gallons (US) to Cubic Meters0.07949361 m³
Gallons to Quarts83.9999556191 qt
Gallons to Pints168.000088762 pt
Gallons to Cups336.000177524 cup
Gallons to Fluid Ounces2688.00142019 fl oz
Gallons (US) to Gallons (UK)17.4861496363 gal (UK)
Gallons (US) to Quarts (UK)69.9447524021 qt (UK)
Gallons (US) to Pints (UK)139.889258633 pt (UK)
Gallons (US) to Fluid Ounces (UK)2797.78024925 fl oz (UK)
Gallons (US) to Tablespoons5375.984662 tbsp
Gallons (US) to Teaspoons16127.9976141 tsp
Gallons (US) to Cubic Feet2.80729496271 ft³
Gallons (US) to Cubic Inches4850.98705689 in³

Related Conversions

5 gal to ft³10 gal to ft³20 gal to ft³2.8 ft³ to galCubic Feet to Gallons (US) ConverterGallons (US) to Cubic Feet Converter