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Fertilizer Weights and Measures


Pounds of Active Nutrient per Gallon



Liquid: N P K
1 gallon 28% (28-0-0) = 10.66 lbs. 2.98 0 0
1 gallon 10-34-0 = 11.65 lbs. 1.16 3.96 0
1 gallon 7-21-7 = 11.00 lbs. 0.77 2.31 0.77
1 gallon 9-18-9) = 11.11 lbs. 0.99 1.99 0.99
1 gallon NH (82-0-0) = 5.15 lbs. 4.22 0 0

Dry Bulk:
Ammonium Sulfate (21-0-0) 60-64 lbs./cu. ft.
Ammonium Nitrate (34-0-0) 58-62 lbs./cu. ft.
Urea (46-0-0) 48-52 lbs./cu. ft.
Diammonium Phosphate (18-14-0) 56-60 lbs./cu. ft.
Ammonium Phosphate (16-20-0) 58-62 lbs./cu. ft.
Coarse Muriate of Potash (0-0-60) 66-70 lbs./cu. ft.