milliwatts to kilowatts conversion calculator

milliwatts to kilowatts conversion calculator

How to convert milliwatts to kilowatts

 

Power Unit Converter

Convert between milliwatts, watts, kilowatts and more

Micro & Milli Units
1 nW = 0.000000001 watts
1 μW = 0.000001 watts
1 mW = 0.001 watts
Standard & Kilo Units
Base unit of power
1 kW = 1,000 watts
1 MW = 1,000,000 watts
Conversion Results
Nanowatts (nW):
-
Microwatts (μW):
-
Milliwatts (mW):
-
Watts (W):
-
Kilowatts (kW):
-
Megawatts (MW):
-
Unit Conversion Reference:
1 kW = 1,000 W
1 W = 1,000 mW
1 mW = 1,000 μW
1 μW = 1,000 nW
Common Power Examples
Milliwatt Range
  • Bluetooth headset: 1-10 mW
  • LED indicator: 5-20 mW
  • Wireless sensor: 10-100 mW
Watt Range
  • Smartphone: 2-6 W
  • LED light bulb: 5-15 W
  • Laptop computer: 30-100 W
Kilowatt Range
  • Microwave oven: 0.7-1.2 kW
  • Home air conditioner: 1-5 kW
  • Electric vehicle: 50-250 kW
Understanding power units helps determine energy consumption and electrical requirements for various devices.

The power in kilowatts P(kW) is equal to the power in milliwatts P(mW) divided by one million:

P(kW) = P(mW) / 1000000

 

So

1mW = 0.000001kW

Example

Convert 300 milliwatts to kilowatts:

P(kW) = 300mW / 1000000 = 0.0003kW

milliwatts to kilowatts conversion table

Power (mW)Power (kW)
1 mW0.000001 kW
2 mW0.000002 kW
3 mW0.000003 kW
4 mW0.000004 kW
5 mW0.000005 kW
6 mW0.000006 kW
7 mW0.000007 kW
8 mW0.000008 kW
9 mW0.000009 kW
10 mW0.00001 kW
20 mW0.00002 kW
30 mW0.00003 kW
40 mW0.00004 kW
50 mW0.00005 kW
60 mW0.00006 kW
70 mW0.00007 kW
80 mW0.00008 kW
90 mW0.00009 kW
100 mW0.0001 kW
200 mW0.0002 kW
300 mW0.0003 kW
400 mW0.0004 kW
500 mW0.0005 kW
600 mW0.0006 kW
700 mW0.0007 kW
800 mW0.0008 kW
900 mW0.0009 kW
1000 mW1 kW
10000 mW10 kW
100000 mW100 kW

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