Megajoules per Square Meter To Watt-Hours per Square Meter Converter
Reverse Conversion
How This Converter Works
Convert between Megajoules per Square Meter (MJ/m²) and Watt-Hours per Square Meter (Wh/m²). Select either direction to convert directly.
Formula or rule
Watt-Hours per Square Meter = Megajoules per Square Meter * 277.777777777778; Megajoules per Square Meter = Watt-Hours per Square Meter / 277.777777777778
Example
- Input
- 1 MJ/m²
- Calculation
- 1 * 277.777777777778 = 277.777777777778
- Result
- 277.777777777778 Wh/m²
Notes
Radiant exposure in radiometry is radiant energy received per area, measured in J/m². This is distinct from ionizing-radiation exposure, which is measured as charge per mass such as C/kg.