Lux to PPFD Calculator for Grow Lights
Lux and PPFD are two different ways to measure light, but they are not the same thing Lux is based …
Mike Lee
Water Heater BTU Calculator
BTU is abbreviation for British Thermal Unit. It represents the amount of heat needed to raise the temperature of one …
Tankless Water Heater Sizing Calculator
Choosing the right size tankless water heater is very serious. If the device is too small for several fixtures at …
Lux Distance Calculator – Inverse Square Law
To understand lux distance, you must know that light spreads when it goes from its source. The lux (symbol lx) …
Lux to EV Calculator – Smart Camera Light Tool
Converting lux to EV is a theme that commonly appears in photography. A light meter occasionally gives value in lux, …
Chiller Tonnage Calculator | Chilled Water System Sizing Tool
Chiller sizes are measured in tons, and that goes back to old methods Before electronic systems existed, you harvested ice …
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EER Calculator – Energy Efficiency Ratio Tool
An EER calculator gives you a rough figure for how many calories your body needs daily to stay in energy …
SEER Rating Comparison Calculator — AC Energy Savings
The SEER rating (or Seasonal Energy Efficiency Ratio) measures how well an air conditioning system cools. It is a standard …
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Cooling Tower Tonnage Calculator – BTU & GPM Tool
Cooling tower tonnage is the amount of heat that such tower can dump. It represents the energy needed to melt …
Energy Star Calculator: Annual Savings & CO2 Impact
Want to know how much you could save by switching to ENERGY STAR certified products? There is a calculator for …
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