Use this free online power converter to change horsepower (electric) into milliwatts instantly. Type in the horsepower (electric) value, and the equivalent milliwatts is calculated for you in real time.
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Horsepower (Electric)
Milliwatts
How to use this Horsepower (Electric) to Milliwatts Converter 🤔
Follow these steps to convert given Horsepower (Electric) value from Horsepower (Electric) units to Milliwatts units.
Enter the input Horsepower (Electric) value in the text field.
The given Horsepower (Electric) is converted to Milliwatts in realtime ⌚ using the formula, and displayed under the Milliwatts label.
You may copy the resulting Milliwatts value using the Copy button.
Formula
To convert given power from Horsepower (Electric) to Milliwatts, use the following formula.
Milliwatts = Horsepower (Electric) * 746 * 1e3
Calculation
Calculation will be done after you enter a valid input.
Horsepower (Electric) to Milliwatts Conversion Table
The following table gives some of the most used conversions from Horsepower (Electric) to Milliwatts.
Horsepower (Electric) (hp(E))
Milliwatts (mW)
0.01 hp(E)
7460 mW
0.1 hp(E)
74600 mW
1 hp(E)
746000 mW
2 hp(E)
1492000 mW
3 hp(E)
2238000 mW
4 hp(E)
2984000 mW
5 hp(E)
3730000 mW
6 hp(E)
4476000 mW
7 hp(E)
5222000 mW
8 hp(E)
5968000 mW
9 hp(E)
6714000 mW
10 hp(E)
7460000 mW
20 hp(E)
14920000 mW
50 hp(E)
37300000 mW
100 hp(E)
74600000 mW
1000 hp(E)
746000000 mW
Horsepower (Electric)
Electric horsepower (hp(E)) is a unit of power used primarily to measure the output of electric motors. It is defined as exactly 746 watts. This unit is useful for comparing the power output of electric motors to other types of engines.
Milliwatts
A milliwatt (mW) is a unit of power equal to one thousandth of a watt. It is often used in contexts where power levels are low, such as in electronics and communications.
{
"conversion": "horsepower_electric-milliwatt",
"x_slug": "horsepower_electric",
"y_slug": "milliwatt",
"x": "hp(E)",
"y": "mW",
"x_desc": "Horsepower (Electric)",
"y_desc": "Milliwatts",
"category": "Power",
"symbol": "m",
"formula": "x * 746 * 1e3",
"precision": 11,
"examples": "<div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">1</span>\n <h3 class=\"question\">Consider that an electric sports car's motor produces 500 horsepower (electric).<br>Convert this power output from horsepower to Milliwatts.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The power in horsepower (electric) is:</p>\n <p class=\"step\"><span>Power<sub>(Horsepower (Electric))</sub></span> = 500</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert power from horsepower (electric) to milliwatts is:</p>\n <p class=\"formula step\"><span>Power<sub>(Milliwatts)</sub></span> = <span>Power<sub>(Horsepower (Electric))</sub></span> × 746 × 1e3</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Power<sub>(Horsepower (Electric))</sub> = 500</strong> in the above formula.</p>\n <p class=\"step\"><span>Power<sub>(Milliwatts)</sub></span> = <span>500</span> × 746 × 1e3</p>\n <p class=\"step\"><span>Power<sub>(Milliwatts)</sub></span> = 373000000</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>500 hp(E)</strong> is equal to <strong>373000000 mW</strong>.</p>\n <p>The power is <strong>373000000 mW</strong>, in milliwatts.</p>\n </div>\n <div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">2</span>\n <h3 class=\"question\">Consider that a high-end electric yacht's motor generates 200 horsepower (electric).<br>Convert this power output from horsepower to Milliwatts.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The power in horsepower (electric) is:</p>\n <p class=\"step\"><span>Power<sub>(Horsepower (Electric))</sub></span> = 200</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert power from horsepower (electric) to milliwatts is:</p>\n <p class=\"formula step\"><span>Power<sub>(Milliwatts)</sub></span> = <span>Power<sub>(Horsepower (Electric))</sub></span> × 746 × 1e3</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Power<sub>(Horsepower (Electric))</sub> = 200</strong> in the above formula.</p>\n <p class=\"step\"><span>Power<sub>(Milliwatts)</sub></span> = <span>200</span> × 746 × 1e3</p>\n <p class=\"step\"><span>Power<sub>(Milliwatts)</sub></span> = 149200000</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>200 hp(E)</strong> is equal to <strong>149200000 mW</strong>.</p>\n <p>The power is <strong>149200000 mW</strong>, in milliwatts.</p>\n </div>\n ",
"img": "<img class=\"conversion\" src=\"/images/unit/power/horsepower_electric-milliwatt.webp\" height=\"360\" width=\"640\" alt=\"Horsepower (Electric) to Milliwatts Converter | hp(E) to mW\" />",
"table1n": "<h2><span class=\"x\">Horsepower (Electric)</span> to <span class=\"y\">Milliwatts</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Horsepower (Electric) to Milliwatts.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Horsepower (Electric) (<span class=\"unit\">hp(E)</span>)</th><th scope=\"column\" role=\"columnheader\">Milliwatts (<span class=\"unit\">mW</span>)</th><tr></thead><tbody><tr><td>0.01 <span class=\"unit\">hp(E)</span></td><td>7460 <span class=\"unit\">mW</span></td></tr><tr><td>0.1 <span class=\"unit\">hp(E)</span></td><td>74600 <span class=\"unit\">mW</span></td></tr><tr><td>1 <span class=\"unit\">hp(E)</span></td><td>746000 <span class=\"unit\">mW</span></td></tr><tr><td>2 <span class=\"unit\">hp(E)</span></td><td>1492000 <span class=\"unit\">mW</span></td></tr><tr><td>3 <span class=\"unit\">hp(E)</span></td><td>2238000 <span class=\"unit\">mW</span></td></tr><tr><td>4 <span class=\"unit\">hp(E)</span></td><td>2984000 <span class=\"unit\">mW</span></td></tr><tr><td>5 <span class=\"unit\">hp(E)</span></td><td>3730000 <span class=\"unit\">mW</span></td></tr><tr><td>6 <span class=\"unit\">hp(E)</span></td><td>4476000 <span class=\"unit\">mW</span></td></tr><tr><td>7 <span class=\"unit\">hp(E)</span></td><td>5222000 <span class=\"unit\">mW</span></td></tr><tr><td>8 <span class=\"unit\">hp(E)</span></td><td>5968000 <span class=\"unit\">mW</span></td></tr><tr><td>9 <span class=\"unit\">hp(E)</span></td><td>6714000 <span class=\"unit\">mW</span></td></tr><tr><td>10 <span class=\"unit\">hp(E)</span></td><td>7460000 <span class=\"unit\">mW</span></td></tr><tr><td>20 <span class=\"unit\">hp(E)</span></td><td>14920000 <span class=\"unit\">mW</span></td></tr><tr><td>50 <span class=\"unit\">hp(E)</span></td><td>37300000 <span class=\"unit\">mW</span></td></tr><tr><td>100 <span class=\"unit\">hp(E)</span></td><td>74600000 <span class=\"unit\">mW</span></td></tr><tr><td>1000 <span class=\"unit\">hp(E)</span></td><td>746000000 <span class=\"unit\">mW</span></td></tr></table>",
"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": "A milliwatt (mW) is a unit of power equal to one thousandth of a watt. It is often used in contexts where power levels are low, such as in electronics and communications.",
"x_long_desc": "Electric horsepower (hp(E)) is a unit of power used primarily to measure the output of electric motors. It is defined as exactly 746 watts. This unit is useful for comparing the power output of electric motors to other types of engines."
}
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