Heat Flux Density Converter

Convert between W/m², BTU/(h·ft²), cal/(s·cm²), and more heat flux density units.

Heat Flux Density Converter

Enter a value and select units to convert

1 W/m² = 0.001 kW/m²

Common Values

Watt/m²Kilowatt/m²
0.001 W/m²1.0000e-6 kW/m²
0.01 W/m²1.0000e-5 kW/m²
0.1 W/m²0.0001 kW/m²
1 W/m²0.001 kW/m²
2 W/m²0.002 kW/m²
5 W/m²0.005 kW/m²
10 W/m²0.01 kW/m²
25 W/m²0.025 kW/m²
50 W/m²0.05 kW/m²
100 W/m²0.1 kW/m²
1000 W/m²1 kW/m²

Available Units

Watt/m²

W/m²

Kilowatt/m²

kW/m²

BTU/(hour·ft²)

BTU/(h·ft²)

Calorie/(second·cm²)

cal/(s·cm²)

Watt/cm²

W/cm²

About Heat Flux Density Conversion

The Heat Flux Density Converter allows you to convert between 5 different units including Watt/m², Kilowatt/m², BTU/(hour·ft²), Calorie/(second·cm²), Watt/cm².

Simply enter a value, select the source and target units, and get instant, accurate results. This converter is part of the Heat converters category on FastConvert.

Whether you're a student, professional, or just need a quick conversion, FastConvert's Heat Flux Density Converter delivers precise results in real-time. All calculations run directly in your browser — no data is sent to any server.

Frequently Asked Questions

How do I convert Watt/m² to Kilowatt/m²?

Enter the value in Watt/m², select Kilowatt/m² as the output, and the result appears instantly. No signup or installation required.

What units does the Heat Flux Density Converter support?

This converter supports 5 units: Watt/m² (W/m²), Kilowatt/m² (kW/m²), BTU/(hour·ft²) (BTU/(h·ft²)), Calorie/(second·cm²) (cal/(s·cm²)), Watt/cm² (W/cm²).

Is the Heat Flux Density Converter free to use?

Yes! All tools on FastConvert are completely free. No registration, no ads, and no limits on conversions.

Is my data safe?

Absolutely. All conversions happen directly in your browser. No data is sent to any server, ensuring complete privacy.