Abbreviations and conversions – Smithco Spray Star 1100e Operator Manual User Manual
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ABBREVIATIONS AND CONVERSIONS
gpm
Gallons per minute
cm
Centimeters
lit/min
Liters per minute
dm
Decimeters
dl/min
Deciliter per minute
m
Meter
psi
Pounds per square inch
mm
Millimeters
km
Kilometers
mph
Miles per hour
gpa
Gallon per acre
km/h
Kilometers per hour
lit/ha
Liters per hectare
us
Volume per ACRE
ml/ha
Milliliter per hectare
Si
Volume per Hectare
gpk
Gallons per 1,000 sq ft
TU
Volume per 1,000 sq ft
AREA & SPEED
Distance (feet) x 0.68 = Travel Speed (MPH) Travel Time (seconds)
Time Required in Seconds to Travel a Distance of:
Speed (MPH)
100 Ft
200 Ft
300 Ft
1.0
68
136
205
1.5
46
92
136
2.0
34
68
103
2.5
27
54
82
3.0
23
46
68
3.5
20
40
58
4.0
17
34
52
4.5
15
30
46
5.0
13
28
41
LIQUID/VOLUME
1 US Gallon x 128 = Fluid Ounces
1 US Gallon x 3.785 = Liters
1 US Gallon x 0.83267 = Imperial Gallons
1 US Gallon x 8.34 = Pounds (Water)
1 Gallon Per Acre = 2.9 Fluid Ounces per 1,000 Square Feet = 9.35 Liters Per Hectare
1 Gallon Per 1,000 Square Feet = 43.56 Gallons Per Acre
1 Gallon = 128 Fluid Ounces = 8 Pints = 4 Quarts = 3.79 Liters = 0.83 Imperial Gallons
gpa =
5940
×
×
GPM per nozzle
MPH
Nozzle Spacing Width inches
(
)
(
)
MPH x Nozzle Spacing Width (inches)
GAL. 1,000 Square Feet =
136
×
×
GPM per nozzle
MPH Nozzle SpacingWidth inches
(
)
(
)
LENGTH/DISTANCE
1 millimeter (mm) = 0.039 inch
1 centimeter (cm) = 0.393 inch
1 meter (m) = 3.281 feet
1 kilometer (km) = 0.621 mile
1 inch = 25.4 millimeters; 2.54 centimeters
1 mile = 5280 Feet = 1610 Meters = 1.609 Kilometers
RE-CALIBRATE FLOWMETER
Corrected Meter Cal number =
Meter Cal x Total Volume
Predetermined amount of measured liquid