Watt per Square Inch to Erg per Hour per Square Millimeter Conversion

Convert between Watt per Square Inch and Erg per Hour per Square Millimeter quickly and accurately.

W/in²
erg/(h·mm²)

How to Convert Watt per Square Inch to Erg per Hour per Square Millimeter

Conversion Formula

1 W/in² = 55800067.003 erg/(h·mm²)
1 erg/(h·mm²) = 2E-8 W/in²

Example

Convert 15 W/in² to erg/(h·mm²):

15 W/in² = 15 × 55800067.003 erg/(h·mm²) = 837001005.051 erg/(h·mm²)

Unit Information

Learn about the heat flux density units you're converting between

Watt per Square Inch

W/in²

Definition

The watt per square inch (W/in²) is an imperial unit of heat flux density equal to approximately 1,550 watts per square meter. It represents the rate of heat energy transfer per unit area, commonly used in thermal engineering applications in the United States where imperial units are preferred.

History/Origin

Developed as part of the imperial system for heat flux density measurements, this unit became standard in the United States for thermal engineering and materials science applications. It provides a practical measure for heat flux density using familiar imperial units.

Current Use

Commonly used in thermal engineering, materials science, and HVAC applications in the United States where imperial units are preferred. It is essential for calculating heat transfer rates, designing thermal management systems, and analyzing thermal properties in imperial unit systems.

Multiplier

1550.003

Offset

0

Erg per Hour per Square Millimeter

erg/(h·mm²)

Definition

The erg per hour per square millimeter (erg/(h·mm²)) is a CGS unit of heat flux density equal to approximately 0.0000278 watts per square meter. It represents the rate of heat energy transfer per unit area, commonly used in specialized scientific applications and micro-scale thermal analysis.

History/Origin

Developed as part of the CGS system for micro-scale heat flux density measurements, this unit became standard in specialized scientific research and micro-scale thermal analysis. It provides a practical measure for heat flux density in very small-scale applications.

Current Use

Used in specialized scientific research, micro-scale thermal analysis, and research contexts where CGS units are specified. It is essential for micro-scale thermal calculations, specialized analysis, and specialized scientific applications.

Multiplier

0

Offset

0

Watt per Square Inch to Erg per Hour per Square Millimeter Conversion Table

Watt per Square Inch [W/in²] Erg per Hour per Square Millimeter [erg/(h·mm²)]
1 W/in² 55800067 erg/(h·mm²)
10 W/in² 558000670.0341639519 erg/(h·mm²)
25 W/in² 1395001675.0854101181 erg/(h·mm²)
50 W/in² 2790003350.1708202362 erg/(h·mm²)
100 W/in² 5580006700.3416414261 erg/(h·mm²)
0 W/in² 0E+0 erg/(h·mm²)
-10 W/in² -558000670.0341639519 erg/(h·mm²)
-40 W/in² -2232002680.1366558075 erg/(h·mm²)

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