Online calculator to convert milliwatts to terawatts (mW to TW) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Power or Electricity units.
Conversion Calculator
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Convert milliwatts to terawatts
TIP: If the result of your conversion is 0, try increasing the "Decimals".
Conversion Definitions
The following is a list of definitions relating to conversions between millwatts and terawatts.
What is a milliwatt (mW)?
A milliwatt is a unit of power in the International System of Units (SI). The symbol for milliwatt is mW. There are 1,000,000,000,000,000 milliwatts in a terawatt.
What is a terawatt (TW)?
A terawatt is a unit of power in the International System of Units (SI). The symbol for terawatt is TW. There are 0.000000000000001 terawatts in a milliwatt.
Conversion Formula
Let's take a closer look at the conversion formula so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.
The formula to convert from milliwatts to terawatts is:
terawatts = milliwatts ÷ 1,000,000,000,000,000
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from milliwatts to terawatts (mW to TW).
Milliwatt to Terawatt Conversion Example
Task: Convert 45,000,000,000,000 milliwatts to terawatts (show work) Formula: milliwatts ÷ 1,000,000,000,000,000 = terawatts Calculations: 45,000,000,000,000 milliwatts ÷ 1,000,000,000,000,000 = 0.045 terawatts Result: 45,000,000,000,000 milliwatts is equal to 0.045 terawatts
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from milliwatts to terawatts.
Milliwatts to Terawatts Conversion Chart
| milliwatts (mW) | terawatts (TW) |
|---|---|
| 10,000 mW | 0.00000000001 TW |
| 25,000 mW | 0.000000000025 TW |
| 50,000 mW | 0.00000000005 TW |
| 75,000 mW | 0.000000000075 TW |
| 100,000 mW | 0.0000000001 TW |
| 250,000 mW | 0.00000000025 TW |
| 500,000 mW | 0.0000000005 TW |
| 750,000 mW | 0.00000000075 TW |
| 1,000,000 mW | 0.000000001 TW |
| 2,500,000 mW | 0.0000000025 TW |
| 5,000,000 mW | 0.000000005 TW |
| 7,500,000 mW | 0.0000000075 TW |
| 10,000,000 mW | 0.00000001 TW |
| 25,000,000 mW | 0.000000025 TW |
| 50,000,000 mW | 0.00000005 TW |
| 75,000,000 mW | 0.000000075 TW |
| 100,000,000 mW | 0.0000001 TW |
| 250,000,000 mW | 0.00000025 TW |
| 500,000,000 mW | 0.0000005 TW |
| 750,000,000 mW | 0.00000075 TW |
| 1,000,000,000 mW | 0.000001 TW |
| 2,500,000,000 mW | 0.0000025 TW |
| 5,000,000,000 mW | 0.000005 TW |
| 7,500,000,000 mW | 0.0000075 TW |
| 10,000,000,000 mW | 0.00001 TW |
| 25,000,000,000 mW | 0.000025 TW |
| 50,000,000,000 mW | 0.00005 TW |
| 75,000,000,000 mW | 0.000075 TW |
| 100,000,000,000 mW | 0.0001 TW |
Related Units
The following tables provides a summary of the Power or Electricity units within their respective measurement systems.
Electric Current Units
| Unit | Symbol | Measurement System |
|---|---|---|
| milliamperes ("milliamps") | mA | International System of Units (SI) |
| amperes ("amps") | A | International System of Units (SI) |
Electric Potential Units
| Unit | Symbol | Measurement System |
|---|---|---|
| nanovolts | nV | International System of Units (SI) |
| millivolts | mV | International System of Units (SI) |
| volts | V | International System of Units (SI) |
| kilovolts | kV | International System of Units (SI) |
Power Units
| Unit | Symbol | Measurement System |
|---|---|---|
| nanowatts | nW | International System of Units (SI) |
| microwatts | μW | International System of Units (SI) |
| milliwatts | mW | International System of Units (SI) |
| watts | W | International System of Units (SI) |
| decawatts | daW | International System of Units (SI) |
| hectowatts | hW | International System of Units (SI) |
| kilowatts | kW | International System of Units (SI) |
| megawatts | MW | International System of Units (SI) |
| gigawatts | GW | International System of Units (SI) |
| terawatts | TW | International System of Units (SI) |
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