Convert Megawatt per square metre to Watt per square millimetre
Convert Megawatt per square metre (MW/m²) to Watt per square millimetre (W/mm²) instantly and accurately.
Conversion Formula
W/mm² = MW/m² × 1
About Megawatt per square metre
The megawatt per square metre (MW/m²) equals exactly 10⁶ W/m². Used in fusion reactor engineering (plasma-facing components: 10-20 MW/m²), concentrated solar power tower receivers (≈1-3 MW/m²), and hypervelocity shock studies. Numerically equal to W/mm². 1 MW/m² = 10⁶ W/m² = 1 W/mm².
About Watt per square millimetre
The watt per square millimetre (W/mm²) equals exactly 10⁶ W/m². Used in high-power laser material processing - cutting, welding, and additive manufacturing - and electron beam applications. A 1 kW laser focused to 1 mm² achieves 1 W/mm². Numerically equal to MW/m². 1 W/mm² = 10⁶ W/m² = 100 W/cm².
Quick Reference Table
| Megawatt per square metre (MW/m²) | Watt per square millimetre (W/mm²) |
|---|---|
| 1 MW/m² | 1 W/mm² |
| 2 MW/m² | 2 W/mm² |
| 5 MW/m² | 5 W/mm² |
| 10 MW/m² | 10 W/mm² |
| 25 MW/m² | 25 W/mm² |
| 50 MW/m² | 50 W/mm² |
| 100 MW/m² | 100 W/mm² |