

watt per square meter




Symbol: | W/m2 |
Category: | Energy flux |
SI Equivalent: | 1 W/m2 |
Dimension: | MT-3 |
System: | SI |
Notes | |
Unit for energy flux, irradiance, or radiant flux received |






1 W/m2 =


Energy flux | ||
Symbol | Unit Name | |
0.316998 | Btu (IT)/h-ft2 | British thermal unit (IT) per hour per square foot |
0.317211 | Btu (therm.)/h-ft2 | British thermal unit (therm.) per hour per square foot |
1.43369×10-3 | ly | langley (flux) |

