Convert 1 Watt per Square Millimeter to Kilowatt per Square Meter

1 W/mm² (Watt per Square Millimeter) is equal to 1,000 kW/m² (Kilowatt per Square Meter). To convert from Watt per Square Millimeter to Kilowatt per Square Meter, multiply by 1,000 or divide by 0.001.

• 1 W/mm² × 1000 = 1000 kW/m²
• 1 W/mm² ÷ 0.001 = 1000 kW/m²