Btu (th)/hour/square foot to watt/square meter
Please provide values below to convert Btu (th)/hour/square foot to watt/square meter [W/m^2], or change ↔.
Btu (th)/hour/square foot
Definition: A Btu (th) per hour per square foot is a unit of heat flux density representing the rate of heat flow per unit area.
Historyandorigin: It is based on the British thermal unit (th).
CurrentUse: It is used in some engineering contexts.
funfact: One Btu (th) per hour per square foot is approximately 0.877841 watts per square meter.
watt/square meter [W/m^2]
Definition: A watt per square meter is a unit of heat flux density representing the rate of heat flow per unit area.
Historyandorigin: It is part of the International System of Units (SI).
CurrentUse: It is widely used in scientific and engineering contexts.
funfact: One watt per square meter is equivalent to one joule per second per square meter.
Btu (th)/hour/square foot to watt/square meter [W/m^2] Conversion Table
| 1 Btu (th)/hour/square foot | 3.1524810541 watt/square meter [W/m^2] |
| 2 Btu (th)/hour/square foot | 6.3049621082 watt/square meter [W/m^2] |
| 3 Btu (th)/hour/square foot | 9.4574431623 watt/square meter [W/m^2] |
| 5 Btu (th)/hour/square foot | 15.762405271 watt/square meter [W/m^2] |
| 10 Btu (th)/hour/square foot | 31.524810541 watt/square meter [W/m^2] |
| 50 Btu (th)/hour/square foot | 157.62405271 watt/square meter [W/m^2] |
| 100 Btu (th)/hour/square foot | 315.24810541 watt/square meter [W/m^2] |
| 1000 Btu (th)/hour/square foot | 3152.4810541 watt/square meter [W/m^2] |
| 10000 Btu (th)/hour/square foot | 31524.810541 watt/square meter [W/m^2] |
| 100000 Btu (th)/hour/square foot | 315248.10541 watt/square meter [W/m^2] |
| 1000000 Btu (th)/hour/square foot | 3152481.0541 watt/square meter [W/m^2] |
How to Convert Btu (th)/hour/square foot to watt/square meter
1 Btu (th)/hour/square foot = 3.1524810541 watt/square meter [W/m^2]
1 watt/square meter [W/m^2] = 0.317210471 Btu (th)/hour/square foot
we use cross multiplication method
Btu (th)/hour/square foot → watt/square meter [W/m^2]
1 → 3.1524810541
1.5 → ?( suppose x)
=>1.5*3.1524810541=1*x
by simplifying
x=4.7287215812