Milliwatt to Kilowatt
Convert Milliwatt to Kilowatt instantly. Free online engineering unit converter with exact formula, conversion table and FAQ.
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Convert common stress, force, torque, power, and energy units used in engineering.
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Formula
kW = mW × 1e-06
mW = kW × 1000000
Conversion table
| 1 mW | 1e-06 kW |
| 5 mW | 5e-06 kW |
| 10 mW | 1e-05 kW |
| 20 mW | 2e-05 kW |
| 50 mW | 5e-05 kW |
| 100 mW | 0.0001 kW |
| 500 mW | 0.0005 kW |
| 1000 mW | 0.001 kW |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the Milliwatt (mW). Milliwatt is 0.001 watt units.
What is the destination unit in this conversion?
The destination unit is the Kilowatt (kW). Kilowatt is 1000 watt units.
How do I convert Milliwatt to Kilowatt?
Multiply the Milliwatt value by 1e-06. For example, 10 mW × 1e-06 = 1e-05 kW.
Is the Milliwatt to Kilowatt conversion exact?
Yes. Both units belong to the same engineering measurement family (power), so the ratio between them is a fixed, defined value rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in Milliwatt needs to be compared with, or reported in, Kilowatt, such as in engineering, scientific, or industrial calculations.
Can I convert Kilowatt back to Milliwatt?
Yes. Multiply the Kilowatt value by 1000000 to get Milliwatt.
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About this conversion
This page converts Milliwatt (mW) to Kilowatt (kW) within the engineering converter.
Milliwatt is 0.001 watt units. Kilowatt is 1000 watt units.
The formula is kW = mW × 1e-06, based on each unit's fixed relationship to the power base unit.
The conversion is exact, since it relies on a fixed numerical ratio between the two units rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common Milliwatt values already converted to Kilowatt.