Quick Reference / Conversions
Container Capacities
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Common Size Conversion
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Temperature Conversion
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Beneficial Insects
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Destructive Insects, Mites
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Definitions & Abbreviations
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C - Carbon
Fe - Iron
MN - Manganese
O - Oxygen
Ca - Calcium
F - Fluorine
Mo - Molybdenum
P - Phosphorus
Cl - Chlorine
H - Hydrogen
N - Nitrogen
S - Sulfur
Cu - Copper
K - Potassium
Na - Sodium
Zn - Zinc
Light & Power Formulas
Amps = Wattage ÷ Voltage
Voltage = Wattage ÷ Amps
AMPS are how many electrons flow past a certain point per second. VOLTAGE is a measure of how much force that each electron is under. WATTAGE is the electric power required by an appliance or device.
1 footcandle = lumen/ft²
Resource: HAWTHORNE