| Formula | Calculator | Reverse units |
|---|---|---|
| 1 langley (15 °C, CIPM, 1950) = 3.685555 Btu/square foot (Btu (I.T.) /square foot ) | Factors for Btu/square foot (Btu (I.T.) /square foot ) | |
| 1 langley (15 °C, CIPM, 1950) = 3.688023 Btu/square foot (thermoc.) | Factors for Btu/square foot (thermoc.) | |
| 1 langley (15 °C, CIPM, 1950) = 1 calorie/square centimeter (15 °C, CIPM, 1950) | Factors for calorie/square centimeter (15 °C, CIPM, 1950) | |
| 1 langley (15 °C, CIPM, 1950) = 0.9996895 calorie/square centimeter (calorie (I.T.) /square centimeter ) | Factors for calorie/square centimeter (calorie (I.T.) /square centimeter ) | |
| 1 langley (15 °C, CIPM, 1950) = 1.000359 calorie/square centimeter (thermoc.) | Factors for calorie/square centimeter (thermoc.) | |
| 1 langley (15 °C, CIPM, 1950) = 4.1855e+7 dyne/centimeter | Factors for dyne/centimeter | |
| 1 langley (15 °C, CIPM, 1950) = 26123.78 electronvolt/square meter | Factors for electronvolt/square meter | |
| 1 langley (15 °C, CIPM, 1950) = 4.1855e+7 erg/square centimeter | Factors for erg/square centimeter | |
| 1 langley (15 °C, CIPM, 1950) = 41855 joule/square meter | Factors for joule/square meter | |
| 1 langley (15 °C, CIPM, 1950) = 9.996895 kilocalorie/square meter (kilocalorie (I.T.) /square meter ) | Factors for kilocalorie/square meter (kilocalorie (I.T.) /square meter ) | |
| 1 langley (15 °C, CIPM, 1950) = 10.00359 kilocalorie/square meter (thermoc.) | Factors for kilocalorie/square meter (thermoc.) | |
| 1 langley (15 °C, CIPM, 1950) = 41855 newton/meter | Factors for newton/meter |