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Water Measurement Conversion Chart

1 million gallons equals 1,336 hundred cubic feet (HCF), or
3.06 acre feet (AF)
1 cubic foot (CF) equals 7.48 gallons
1 hundred cubic feet (HCF) equals 748.05 gallons
1 acre foot (AF) equals 325,851 gallons, or
43,560 cubic feet (CF), or
435 hundred cubic feet (HCF)