☀️Irradiance
Watt per Square Foot을(를) Watt per Square Meter(으)로 변환
Watt per Square Foot(W/ft²)을(를) Watt per Square Meter(W/m²) 단위로 실시간 변환합니다. 공식과 빠른 변환표를 함께 제공합니다.
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Irradiance5 개 단위
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How the Calculation Works (Linear Scaling)
Formula:
Watt per Square Meter = Watt per Square Foot × 10.76391
Substitution:1 × 10.76391
Calculated Result:10.7639 W/m²
Since 1 Watt per Square Foot = 10.76391 Watts per Square Meter, multiply the value in Watts per Square Foot by 10.76391.
Standard Ratio Factor:1 W/ft² = 10.76391 W/m²
Watt per Square Foot to Watt per Square Meter Conversion Table
Precomputed values for quick reference and printing.
Watt per Square Foot → Watt per Square Meter(W/ft² → W/m²)
| Watt per Square Foot | Watt per Square Meter |
|---|---|
| 1 W/ft² | 10.7639 W/m² |
| 2 W/ft² | 21.5278 W/m² |
| 3 W/ft² | 32.2917 W/m² |
| 4 W/ft² | 43.0556 W/m² |
| 5 W/ft² | 53.8196 W/m² |
| 6 W/ft² | 64.5835 W/m² |
| 7 W/ft² | 75.3474 W/m² |
| 8 W/ft² | 86.1113 W/m² |
| 9 W/ft² | 96.8752 W/m² |
| 10 W/ft² | 107.6391 W/m² |
| 15 W/ft² | 161.4587 W/m² |
| 20 W/ft² | 215.2782 W/m² |
| 25 W/ft² | 269.0978 W/m² |
| 30 W/ft² | 322.9173 W/m² |
| 40 W/ft² | 430.5564 W/m² |
| 50 W/ft² | 538.1955 W/m² |
| 75 W/ft² | 807.2933 W/m² |
| 100 W/ft² | 1076.391 W/m² |
Watt per Square Meter → Watt per Square Foot(W/m² → W/ft²)
| Watt per Square Meter | Watt per Square Foot |
|---|---|
| 1 W/m² | 0.09290304 W/ft² |
| 2 W/m² | 0.1858 W/ft² |
| 3 W/m² | 0.2787 W/ft² |
| 4 W/m² | 0.3716 W/ft² |
| 5 W/m² | 0.4645 W/ft² |
| 6 W/m² | 0.5574 W/ft² |
| 7 W/m² | 0.6503 W/ft² |
| 8 W/m² | 0.7432 W/ft² |
| 9 W/m² | 0.8361 W/ft² |
| 10 W/m² | 0.929 W/ft² |
| 15 W/m² | 1.3935 W/ft² |
| 20 W/m² | 1.8581 W/ft² |
| 25 W/m² | 2.3226 W/ft² |
| 30 W/m² | 2.7871 W/ft² |
| 40 W/m² | 3.7161 W/ft² |
| 50 W/m² | 4.6452 W/ft² |
| 75 W/m² | 6.9677 W/ft² |
| 100 W/m² | 9.2903 W/ft² |
Watt per Square Foot (W/ft²)
A US customary unit of irradiance equal to approximately 10.7639104 W/m² (1 W / 0.09290304 m²).
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.