Conversion Factors

12 in = 1 ft

3 ft = 1yd

5280 ft = 1mi

144 sq.in =1ft2

43,560ft2 = 1acre

27 cu. Ft = 1 cu. Yd

7.48 gal = 1 cu. Ft

8.34 lbs = 1 gal water

62.4 lbs = 1ft3 water

746 watts = 1hp

1000 mg = 1gm

1000 gm = 1kg

1000 ml = 1 liter

2.31 ft water = 1 psi

0.433 psi = 1 ft water

60 sec = 1 min

60 min = 1 hour

1440 min = 1 day

10,000 mg/L = 1%

454 gm = 1lb

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