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240 Cups to Gallons

240 cups equals 15 gallons. Use the formula, worked example, and conversion table below to check the math.

240 cup = 15 gal
cup ÷ 16 = gal
Try: 235 cup to gal 239 cup to gal 241 cup to gal 245 cup to gal
240 cup is also
240 cup = 56.78 L 240 cup = 56,781.18 mL 240 cup = 1,920 fl oz 240 cup = 120 pt 240 cup = 60 qt 240 cup = 3,840 tbsp 240 cup = 11,520 tsp
cup
15 gal

Formula and Step-by-Step

cup ÷ 16 = gal
  1. Start with 240 cup
  2. Divide by 16: 240 ÷ 16 = 15
  3. Result: 240 cup = 15 gal

Since 1 cup equals 0.0625 gallons, multiply any cup value by 0.0625 to convert.

Other Cup to Gallon Values

Cups (cup) Gallons (gal)
1 cup 0.0625 gal
2 cup 0.125 gal
5 cup 0.3125 gal
10 cup 0.625 gal
15 cup 0.9375 gal
20 cup 1.25 gal
25 cup 1.56 gal
50 cup 3.13 gal
75 cup 4.69 gal
100 cup 6.25 gal
240 cup 15 gal
250 cup 15.63 gal
500 cup 31.25 gal
1,000 cup 62.5 gal
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Frequently Asked Questions

240 cups equals 15 gallons.
The formula is: cup ÷ 16 = gal. See the cup to gal formula page for worked examples.
Use the gallons to cups converter. The reverse formula is: gal × 16 = cup.
The calculator uses the full-precision conversion factor for accuracy. Table values and displayed results are rounded for readability.
The conversion formula (cup ÷ 16 = gal) is based on internationally defined standards. Displayed results are rounded for readability, while the calculator uses the full-precision factor.
person Written by Sean Day verified Reviewed by UnitCompare update Last updated Mar 28, 2026