Converter group
Heat Converters
Heat Flux Density Converter
Result
... Erg per hour square millimeter = ... Watt per square meter
Find the units to convert
Erg per hour square millimeter to Watt per square meter Converter
Use this page to convert erg per hour square millimeter values into watt per square meter, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 erg/(h*mm^2) = 0.0000277777777777778 W/m^2
1 W/m^2 = 36,000 erg/(h*mm^2)
Example: 500 erg/(h*mm^2) = 0.0138888888888889 W/m^2
Jump to another pair
Erg per hour square millimeter
One erg per hour square millimeter is equal to 0.0000277777777777778 watts per square meter.
History: Erg-based heat flux units come from CGS energy units used in older scientific references.
Current use: This unit is useful for historical or specialized scientific conversions.
Also written as erg/(h*mm^2).
Watt per square meter
Watt per square meter expresses heat flow rate through or across a unit area.
History: This SI expression became the standard heat flux density reference in heat transfer and radiation work.
Current use: It is used in thermal engineering, building science, solar radiation, electronics cooling, and process design.
Also written as W/m^2.
Erg per hour square millimeter to Watt per square meter table
| Erg per hour square millimeter [erg/(h*mm^2)] | Watt per square meter [W/m^2] |
|---|---|
| 0.01 erg/(h*mm^2) | 0.000000277777777777778 W/m^2 |
| 0.1 erg/(h*mm^2) | 0.00000277777777777778 W/m^2 |
| 1 erg/(h*mm^2) | 0.0000277777777777778 W/m^2 |
| 2 erg/(h*mm^2) | 0.0000555555555555556 W/m^2 |
| 5 erg/(h*mm^2) | 0.000138888888888889 W/m^2 |
| 10 erg/(h*mm^2) | 0.000277777777777778 W/m^2 |
| 20 erg/(h*mm^2) | 0.000555555555555556 W/m^2 |
| 50 erg/(h*mm^2) | 0.00138888888888889 W/m^2 |
| 100 erg/(h*mm^2) | 0.00277777777777778 W/m^2 |
