joule/square meter to Btu (IT)/square foot
Please provide values below to convert joule/square meter [J/m^2] to Btu (IT)/square foot, or change ↔.
joule/square meter [J/m^2]
Definition: The amount of radiant energy passing through one square meter of surface area.
Historyandorigin: The joule is the SI unit for energy, and this unit measures energy density on a surface.
CurrentUse: Used in physics, especially in radiation and energy transfer analysis.
funfact: Joules are also used in measuring electrical energy, showing the connection between different energy forms!
Btu (IT)/square foot
Definition: The British thermal unit (IT) used to measure radiant energy over a square foot of surface.
Historyandorigin: The Btu is a traditional unit of heat, and this variation is used for energy per area measurement.
CurrentUse: Common in the United States, especially for heating, cooling, and energy use in buildings.
funfact: In heating and cooling, Btu per square foot helps determine the necessary capacity for temperature control!
joule/square meter [J/m^2] to Btu (IT)/square foot Conversion Table
| 1 joule/square meter [J/m^2] | 0.0000880551 Btu (IT)/square foot |
| 2 joule/square meter [J/m^2] | 0.0001761102 Btu (IT)/square foot |
| 3 joule/square meter [J/m^2] | 0.0002641653 Btu (IT)/square foot |
| 5 joule/square meter [J/m^2] | 0.0004402755 Btu (IT)/square foot |
| 10 joule/square meter [J/m^2] | 0.0008805509 Btu (IT)/square foot |
| 50 joule/square meter [J/m^2] | 0.0044027546 Btu (IT)/square foot |
| 100 joule/square meter [J/m^2] | 0.0088055092 Btu (IT)/square foot |
| 1000 joule/square meter [J/m^2] | 0.0880550918 Btu (IT)/square foot |
| 10000 joule/square meter [J/m^2] | 0.8805509184 Btu (IT)/square foot |
| 100000 joule/square meter [J/m^2] | 8.8055091841 Btu (IT)/square foot |
| 1000000 joule/square meter [J/m^2] | 88.055091841 Btu (IT)/square foot |
How to Convert joule/square meter to Btu (IT)/square foot
1 joule/square meter [J/m^2] = 0.0000880551 Btu (IT)/square foot
1 Btu (IT)/square foot = 11356.526682 joule/square meter [J/m^2]
we use cross multiplication method
joule/square meter [J/m^2] → Btu (IT)/square foot
1 → 0.0000880551
1.5 → ?( suppose x)
=>1.5*0.0000880551=1*x
by simplifying
x=0.0001320826