| Formula | Calculator | Reverse units |
|---|---|---|
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 0.2713296 calorie/square centimeter (15 °C, CIPM, 1950) | Factors for calorie/square centimeter (15 °C, CIPM, 1950) | |
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 0.2712453 calorie/square centimeter (calorie (I.T.) /square centimeter ) | Factors for calorie/square centimeter (calorie (I.T.) /square centimeter ) | |
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 0.2714269 calorie/square centimeter (thermoc.) | Factors for calorie/square centimeter (thermoc.) | |
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 1.13565e+7 dyne/centimeter | Factors for dyne/centimeter | |
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 7088.155 electronvolt/square meter | Factors for electronvolt/square meter | |
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 1.13565e+7 erg/square centimeter | Factors for erg/square centimeter | |
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 11356.5 joule/square meter | Factors for joule/square meter | |
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 2.712453 kilocalorie/square meter (kilocalorie (I.T.) /square meter ) | Factors for kilocalorie/square meter (kilocalorie (I.T.) /square meter ) | |
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 2.714269 kilocalorie/square meter (thermoc.) | Factors for kilocalorie/square meter (thermoc.) | |
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 0.2713296 langley (15 °C, CIPM, 1950) | Factors for langley (15 °C, CIPM, 1950) | |
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 0.2712453 langley (I.T.) | Factors for langley (I.T.) | |
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 0.2714269 langley (thermoc.) | Factors for langley (thermoc.) | |
| 1 Btu/square foot (Btu (I.T.) /square foot ) = 11356.5 newton/meter | Factors for newton/meter |