US gallon to acre-foot converter (gal to acft)

You can provide values below to convert US gallon to acre-foot (gal to acft) or you can reverse the conversion.

How to Convert US Gallon to Acre-Foot

Conversion Formula

1 gal = 3.07e-6 acft

Step-by-Step Explanation

  1. Understand the base relationship:
    1 US Gallon = 0.003785 cubic meters
    1 Acre-Foot = 1,233.5 cubic meters
  2. Establish the conversion factor:
    1 gal = (0.003785 m³) / (1,233.5 m³/acft) = 3.07e-6 acft
  3. Apply the conversion:
    Multiply the value in gal by 3.07e-6 to get the equivalent in acft

Example Conversion

Convert 5 gal to acft:

5 gal × 3.07e-6 = 1.53e-5 acft

US Gallon to Acre-Foot Conversion Table

US Gallon [gal]Acre-Foot [acft]
0.001 gal0.000000 acft
0.01 gal0.000000 acft
0.1 gal0.000000 acft
0.5 gal0.000002 acft
1 gal0.000003 acft
2 gal0.000006 acft
5 gal0.000015 acft
10 gal0.000031 acft
20 gal0.000061 acft
50 gal0.000153 acft
100 gal0.000307 acft
250 gal0.000767 acft
500 gal0.001534 acft
1000 gal0.003069 acft

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