How to use this Horsepower (Electric) to Decibel-watts Converter 🤔
Follow these steps to convert given power from the units of Horsepower (Electric) to the units of Decibel-watts.
Enter the input Horsepower (Electric) value in the text field.
The calculator converts the given Horsepower (Electric) into Decibel-watts in realtime ⌚ using the conversion formula, and displays under the Decibel-watts label. You do not need to click any button. If the input changes, Decibel-watts value is re-calculated, just like that.
You may copy the resulting Decibel-watts value using the Copy button.
You can also reset the input by clicking on Reset button present below the input field.
Formula
The formula to convert given power from Horsepower (Electric) to Decibel-watts is:
Horsepower (Electric) to Decibel-watts Conversion Table
The following table gives some of the most used conversions from Horsepower (Electric) to Decibel-watts.
Horsepower (Electric) (hp(E))
Decibel-watts (dBW)
0.01 hp(E)
8.7274dBW
0.1 hp(E)
18.7274dBW
1 hp(E)
28.7274dBW
2 hp(E)
31.7377dBW
3 hp(E)
33.4986dBW
4 hp(E)
34.748dBW
5 hp(E)
35.7171dBW
6 hp(E)
36.5089dBW
7 hp(E)
37.1784dBW
8 hp(E)
37.7583dBW
9 hp(E)
38.2698dBW
10 hp(E)
38.7274dBW
20 hp(E)
41.7377dBW
50 hp(E)
45.7171dBW
100 hp(E)
48.7274dBW
1000 hp(E)
58.7274dBW
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.
Decibel-watts
A decibel watt (dBW) is a unit of power level relative to one watt, expressed in decibels. It is commonly used in telecommunications and audio engineering to describe power levels in a logarithmic scale.
Frequently Asked Questions (FAQs)
1. What is the formula for converting Horsepower (Electric) to Decibel-watts in Power?
The formula to convert Horsepower (Electric) to Decibel-watts in Power is:
For example, if you have a value in Horsepower (Electric), you substitute that value in place of Horsepower (Electric) in the above formula, and solve the mathematical expression to get the equivalent value in Decibel-watts.
{
"conversion": "horsepower_electric-decibel_watt",
"x_slug": "horsepower_electric",
"y_slug": "decibel_watt",
"x": "hp(E)",
"y": "dBW",
"x_desc": "Horsepower (Electric)",
"y_desc": "Decibel-watts",
"category": "Power",
"symbol": "m",
"formula": "10*Math.log(x * 746)*Math.LOG10E",
"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 Decibel-watts.</h3></div>\n <h4 class=\"answer\">Answer</h4>\n <p>Given:</p>\n <p class=\"step\">Power in Horsepower (Electric) = 500 hp(E)</p>\n <p>Converting Power from Horsepower (Electric) to Decibel-watts...</p>\n <p>The formula to convert from Horsepower (Electric) to Decibel-watts is:</p>\n <p class=\"formula step\"><span>Power<sub>(Decibel-watts)</sub></span> = 10 × Math.log(<span>Power<sub>(Horsepower (Electric))</sub></span> × 746) × Math.LOG10E</p>\n <p>Substitute given <strong>Power<sub>(Horsepower (Electric))</sub> = 500</strong> in the above formula.</p>\n <p class=\"step\"><span>Power<sub>(Decibel-watts)</sub></span> = 10 × Math.log(<span>500</span> × 746) × Math.LOG10E</p>\n <p class=\"step\"><span>Power<sub>(Decibel-watts)</sub></span> = 55.7171</p>\n <p class=\"answer\">Therefore, <strong>500 hp(E)</strong> is equal to <strong>55.7171 dBW</strong>.</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 Decibel-watts.</h3></div>\n <h4 class=\"answer\">Answer</h4>\n <p>Given:</p>\n <p class=\"step\">Power in Horsepower (Electric) = 200 hp(E)</p>\n <p>Converting Power from Horsepower (Electric) to Decibel-watts...</p>\n <p>The formula to convert from Horsepower (Electric) to Decibel-watts is:</p>\n <p class=\"formula step\"><span>Power<sub>(Decibel-watts)</sub></span> = 10 × Math.log(<span>Power<sub>(Horsepower (Electric))</sub></span> × 746) × Math.LOG10E</p>\n <p>Substitute given <strong>Power<sub>(Horsepower (Electric))</sub> = 200</strong> in the above formula.</p>\n <p class=\"step\"><span>Power<sub>(Decibel-watts)</sub></span> = 10 × Math.log(<span>200</span> × 746) × Math.LOG10E</p>\n <p class=\"step\"><span>Power<sub>(Decibel-watts)</sub></span> = 51.7377</p>\n <p class=\"answer\">Therefore, <strong>200 hp(E)</strong> is equal to <strong>51.7377 dBW</strong>.</p>\n </div>\n ",
"table1n": "<h2><span class=\"x\">Horsepower (Electric)</span> to <span class=\"y\">Decibel-watts</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Horsepower (Electric) to Decibel-watts.</p><table><thead><tr><th>Horsepower (Electric) (<span class=\"unit\">hp(E)</span>)</th><th>Decibel-watts (<span class=\"unit\">dBW</span>)</th><tr></thead><tbody><tr><td>0.01 <span class=\"unit\">hp(E)</span></td><td>8<span>.7274</span> <span class=\"unit\">dBW</span></td></tr><tr><td>0.1 <span class=\"unit\">hp(E)</span></td><td>18<span>.7274</span> <span class=\"unit\">dBW</span></td></tr><tr><td>1 <span class=\"unit\">hp(E)</span></td><td>28<span>.7274</span> <span class=\"unit\">dBW</span></td></tr><tr><td>2 <span class=\"unit\">hp(E)</span></td><td>31<span>.7377</span> <span class=\"unit\">dBW</span></td></tr><tr><td>3 <span class=\"unit\">hp(E)</span></td><td>33<span>.4986</span> <span class=\"unit\">dBW</span></td></tr><tr><td>4 <span class=\"unit\">hp(E)</span></td><td>34<span>.748</span> <span class=\"unit\">dBW</span></td></tr><tr><td>5 <span class=\"unit\">hp(E)</span></td><td>35<span>.7171</span> <span class=\"unit\">dBW</span></td></tr><tr><td>6 <span class=\"unit\">hp(E)</span></td><td>36<span>.5089</span> <span class=\"unit\">dBW</span></td></tr><tr><td>7 <span class=\"unit\">hp(E)</span></td><td>37<span>.1784</span> <span class=\"unit\">dBW</span></td></tr><tr><td>8 <span class=\"unit\">hp(E)</span></td><td>37<span>.7583</span> <span class=\"unit\">dBW</span></td></tr><tr><td>9 <span class=\"unit\">hp(E)</span></td><td>38<span>.2698</span> <span class=\"unit\">dBW</span></td></tr><tr><td>10 <span class=\"unit\">hp(E)</span></td><td>38<span>.7274</span> <span class=\"unit\">dBW</span></td></tr><tr><td>20 <span class=\"unit\">hp(E)</span></td><td>41<span>.7377</span> <span class=\"unit\">dBW</span></td></tr><tr><td>50 <span class=\"unit\">hp(E)</span></td><td>45<span>.7171</span> <span class=\"unit\">dBW</span></td></tr><tr><td>100 <span class=\"unit\">hp(E)</span></td><td>48<span>.7274</span> <span class=\"unit\">dBW</span></td></tr><tr><td>1000 <span class=\"unit\">hp(E)</span></td><td>58<span>.7274</span> <span class=\"unit\">dBW</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 decibel watt (dBW) is a unit of power level relative to one watt, expressed in decibels. It is commonly used in telecommunications and audio engineering to describe power levels in a logarithmic scale.",
"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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