Web1 Watt = 0.00136 Horsepower (metric) Most popular convertion pairs of power BTU/h to Gigawatt BTU/h to hp BTU/h to Joule/Second BTU/h to Kilowatt BTU/h to Watt Gigawatt to BTU/h Gigawatt to hp Gigawatt to Joule/Second Gigawatt to Kilowatt Gigawatt to Watt hp to BTU/h hp to Gigawatt hp to Joule/Second hp to Kilowatt hp to Watt Joule/Second to BTU/h WebMay 4, 2024 · That is, one obtains 683.002 lux per W/m2 (or lumens per watt) at this wavelength. Other wavelengths of visible light produce fewer lumens per watt. Solar Radiation is a shorter wave length and different color spectrum, so it has a different factor of Lux to W/m2: Bright sunlight is approximately 136000 lux = 1075 W/m2 = 126.7.
EMF and EMR Conversion Formulas - Healthy Building Science
WebFoot-candle: one lumen per square foot. The 16th General Conference on Weights an Measures (CGPM), Oct. 1979, decided that the candela is the luminous intensity of a source emitting monochromatic radiation of frequency 540 x 1012 Hz and radiant intensity 1/683 watt per steradian. fisher library hours
Watt per square cm to Foot-Candle - Illumination Conversion
WebNext, let's look at an example showing the work and calculations that are involved in converting from watts to microwatts (W to μW). Watt to Microwatt Conversion Example Task: Convert 18 watts to microwatts (show work) Formula: watts x 1,000,000 = microwatts Calculations: 18 watts x 1,000,000 = 18,000,000 microwatts Result: 18 watts … WebSep 15, 2014 · However, for the sun there is an approximate conversion of 0.0079 W/m 2 per Lux. To plug in numbers as an example: if we read 75,000 Lux on a light sensor, we convert that reading to W/m 2 as follows: 75, 000 × 0.0079 = 590 W/m 2. Source Share Cite Improve this answer Follow edited Jul 9, 2015 at 7:37 DanielSank 23.7k 7 72 109 WebNov 4, 2024 · How to convert watts to amps. To convert watts (electrical power) to amps (electrical current) at a fixed voltage, you can use a variation of Watt's Law formula: Power = Current × Voltage (P = IV). By working … fisherlibrary.org