Watts to Milliwatts Converter

WattsW

Milliwatts

Calculation: Watts ➜ Milliwatts

Calculation will be done after you enter a valid input.

What is the formula to convert from Watts to Milliwatts?

The formula to convert power value from the unit of Watts to the unit of Milliwatts is:

Power_(Milliwatts) = Power_(Watts) × 1e3

Watts unit in Power

The Watt (W) is the SI unit of power, named after James Watt. It represents the rate of energy transfer equivalent to one joule per second. Watts are used to measure the output of engines, electrical devices, and other forms of energy conversion.

Milliwatts unit in Power

The Milliwatt (mW) is a unit of power equal to one-thousandth of a watt. It is commonly used in electronics and telecommunications for measuring small amounts of power, such as in radio frequency signals and low-power devices.

Frequently Asked Questions (FAQs) about "Watts ➜ Milliwatts" Conversion

1. What is the conversion formula from Watts to Milliwatts?

The formula to convert Watts to Milliwatts in Power is:

Watts * 1e3

2. How do I convert from Watts to Milliwatts given a value in Watts units?

To convert Power from Watts to Milliwatts, you can use the following formula:

Watts * 1e3

For example, if you have a value in Watts, you substitute that value in place of Watts in the above formula, and solve the mathematical expression to get the equivalent value in Milliwatts.

Most Used Power Converters

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{
  "conversion": "watt-to-milliwatt",
  "x_slug": "watt",
  "y_slug": "milliwatt",
  "x": "W",
  "y": "mW",
  "x_desc": "Watts",
  "y_desc": "Milliwatts",
  "category": "Power",
  "symbol": "m",
  "formula": "x * 1e3",
  "precision": 11,
  "units": [
    [
      "milliwatt",
      "Milliwatts",
      "mW"
    ],
    [
      "watt",
      "Watts",
      "W"
    ],
    [
      "kilowatt",
      "Kilowatts",
      "kW"
    ],
    [
      "megawatt",
      "Megawatts",
      "MW"
    ],
    [
      "gigawatt",
      "Gigawatts",
      "GW"
    ],
    [
      "decibel_milliwatt",
      "Decibel-milliwatts",
      "dBm"
    ],
    [
      "decibel_watt",
      "Decibel-watts",
      "dBW"
    ],
    [
      "horsepower_mechanic",
      "Horsepower (Mechanic)",
      "hp(I)"
    ],
    [
      "horsepower_electric",
      "Horsepower (Electric)",
      "hp(E)"
    ],
    [
      "btu_hr",
      "BTU/hr",
      "BTU/hr"
    ]
  ],
  "y_long_desc": "The Milliwatt (mW) is a unit of power equal to one-thousandth of a watt. It is commonly used in electronics and telecommunications for measuring small amounts of power, such as in radio frequency signals and low-power devices.",
  "x_long_desc": "The Watt (W) is the SI unit of power, named after James Watt. It represents the rate of energy transfer equivalent to one joule per second. Watts are used to measure the output of engines, electrical devices, and other forms of energy conversion."
}