The 24 gallons of fertilizer covers 43,560 square feet (1 acre). Thus, you would only need about 0.07 gallons (about 9 ounces) to cover 120 square feet.
1 acre = 43,560 square feet1/2 acre = 21,780 square feet
There are 133,700 cubic feet in 1,000,000 gallons.
8 billion gallons is 24,551 acre-feet.
43,560 square feet = 1 acre 15,159 square feet = 0.348 acre (rounded)
(31,500 square feet) / (43,560 square feet per acre) = 0.72314 acre = 72.3% of an acre (rounded)
60 pounds of fertilizer, spread over the 12,000 square foot lawn, an acre is 43,560 square feet or 220 lbs +/-.
1 acre = 43,560 square feet1 million acre-feet = (106) x (43,560) x (1) = 4.356 x 1010 cubic feet = 325,851,428,600 gallons (rounded)
1 acre = 43,560 square feet1 acre 5 feet deep = 43,560 x 5 = 217,800 cubic feet = 1,629,257 gallons (rounded)
1,000 acre feet is 325,851,428.6 US gallons.
16,735,000 US gallons is about 51.36 acre-feet.
60,000,000 gallons equates to 184.1 acre-feet.
75,000 US gallons is 0.2301662 acre feet.
1 acre = 43,560 square feet1/2 acre = 21,780 square feet
Water volume of 35.2 km3 (28,500,000 acre·ft)----- 28.5 million acre-feet x 43,560 square feet in an acre = 1.24 trillion cubic feet x 8.1 (gallons in a cubic foot) = 10 trillion gallons
There are 133,700 cubic feet in 1,000,000 gallons.
Six acre-feet of water is about 1,955,109 US gallons.
8 billion gallons is 24,551 acre-feet.