Convert Watt per Square Centimeter to Watt per Square Meter
Live bidirectional calculator for Watts per Square Centimeter (W/cm²) and Watts per Square Meter (W/m²) with verified formula and conversion charts.
Irradiance5 units
How the Calculation Works (Linear Scaling)
Since 1 Watt per Square Centimeter = 10000 Watts per Square Meter, multiply the value in Watts per Square Centimeter by 10000.
Watt per Square Centimeter to Watt per Square Meter Conversion Table
Precomputed values for quick reference and printing.
| Watt per Square Centimeter | Watt per Square Meter |
|---|---|
| 1 W/cm² | 10000 W/m² |
| 2 W/cm² | 20000 W/m² |
| 3 W/cm² | 30000 W/m² |
| 4 W/cm² | 40000 W/m² |
| 5 W/cm² | 50000 W/m² |
| 6 W/cm² | 60000 W/m² |
| 7 W/cm² | 70000 W/m² |
| 8 W/cm² | 80000 W/m² |
| 9 W/cm² | 90000 W/m² |
| 10 W/cm² | 100000 W/m² |
| 15 W/cm² | 150000 W/m² |
| 20 W/cm² | 200000 W/m² |
| 25 W/cm² | 250000 W/m² |
| 30 W/cm² | 300000 W/m² |
| 40 W/cm² | 400000 W/m² |
| 50 W/cm² | 500000 W/m² |
| 75 W/cm² | 750000 W/m² |
| 100 W/cm² | 1000000 W/m² |
| Watt per Square Meter | Watt per Square Centimeter |
|---|---|
| 1 W/m² | 0.0001 W/cm² |
| 2 W/m² | 0.0002 W/cm² |
| 3 W/m² | 0.0003 W/cm² |
| 4 W/m² | 0.0004 W/cm² |
| 5 W/m² | 0.0005 W/cm² |
| 6 W/m² | 0.0006 W/cm² |
| 7 W/m² | 0.0007 W/cm² |
| 8 W/m² | 0.0008 W/cm² |
| 9 W/m² | 0.0009 W/cm² |
| 10 W/m² | 0.001 W/cm² |
| 15 W/m² | 0.0015 W/cm² |
| 20 W/m² | 0.002 W/cm² |
| 25 W/m² | 0.0025 W/cm² |
| 30 W/m² | 0.003 W/cm² |
| 40 W/m² | 0.004 W/cm² |
| 50 W/m² | 0.005 W/cm² |
| 75 W/m² | 0.0075 W/cm² |
| 100 W/m² | 0.01 W/cm² |
About Watt per Square Centimeter (W/cm²)
Irradiance equal to 10,000 watts per square meter (1 W/cm² = 10⁴ W/m²).
History: Standard laboratory unit for high-power laser beam irradiance and intense radiant heating.
Common Uses: Laser cutting and welding beam power density, industrial infrared drying, flash heating.
About Watt per Square Meter (W/m²)
The SI coherent derived unit of radiant flux received by a surface per unit area (1 W/m²). Distinct from photometric illuminance (lux) as it integrates across all optical wavelengths without human eye photopic weighting.
History: Standardized in SI radiometry; fundamental metric for the solar constant (~1,361 W/m² at top of atmosphere).
Common Uses: Meteorology, solar power plant pyranometer sensors, UV index monitoring, radiative heating.
❓ Frequently Asked Questions
How many Watts per Square Meter are in 1 Watt per Square Centimeter?
There are exactly 10000 Watts per Square Meter in 1 Watt per Square Centimeter (1 W/cm² = 10000 W/m²).
What is the formula to convert Watt per Square Centimeter to Watt per Square Meter?
The formula is: Watt per Square Meter = Watt per Square Centimeter × 10000. Since 1 Watt per Square Centimeter = 10000 Watts per Square Meter, multiply the value in Watts per Square Centimeter by 10000.
How do I convert 1 W/cm² to W/m² manually?
To convert 1 W/cm² to W/m²: apply the formula Watt per Square Meter = Watt per Square Centimeter × 10000. Substituting gives: 1 × 10000 = 10000 W/m².