Smithco Turf Spraying Guide - Manual (Page 18)

2.
TECHNICAL INFORMATION AND FORMULAS
AREA & SPEED
Distance (feet) x 0.68 = Travel Speed (MPH)
Travel Time (seconds)
Speed Time Required in Seconds to Travel a
(MPH) Distance of:
100 ft. 200 ft. 300 ft.
ONE ACRE = 43,560 SQFT = 43.56 SQFT. BLOCKS
ONE ACRE = 0.405 HECTARES
ONE HECTARE = 2.471 ACRES
ONE MILE = 5280 = 1610 METERS = 1.61 KILOMETERS
APPLICATION RATES
ONE GALLON PER ACRE = 2.9 FLUID OUNCES PER 1,000 SQ FT. = 9.35 LITERS PER
HECTARE
ONE GALLON PER 1,000 SQ FT. = 43.56 GALLONS PER ACRE
ONE GALLON = 128 FLUID OUNCES = 8 PINTS = 4 QUARTS = 3.79 LITERS =0.83
IMPERIAL GAL.
ONE POUND PER SQUARE INCH = 0.069 BAR = 6.895 KILOPASCAL
GPA = 5940 x GPM (per nozzle)
MPH x Nozzle Spacing Width (inches)
GAL. 1,000 SQFT. = . 136 X GPM ( Per nozzle )
MPH x Nozzle Spacing Width (inches)
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