watt per millimeter
One watt per millimetre, equal to 1000 W/m. Electronics cooling and linear heat sources are specified this way.
| 1 | 1,000 |
One watt per millimeter in every power per length unit
| 1,000 | watt per meter (W/m) | |
| 1 | kilowatt per meter (kW/m) | |
| 1 | watt per millimeter (W/mm)this unit | |
| 304.8 | watt per foot (W/ft) | |
| 1,040.02 | BTU per hour per foot (BTU/(h·ft)) |