Use this free online power converter to change decibel-watts into milliwatts instantly. Type in the decibel-watts value, and the equivalent milliwatts is calculated for you in real time.
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Decibel-watts
Milliwatts
How to use this Decibel-watts to Milliwatts Converter 🤔
Follow these steps to convert given Decibel-watts value from Decibel-watts units to Milliwatts units.
Enter the input Decibel-watts value in the text field.
The given Decibel-watts 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 Decibel-watts to Milliwatts, use the following formula.
Calculation will be done after you enter a valid input.
Decibel-watts to Milliwatts Conversion Table
The following table gives some of the most used conversions from Decibel-watts to Milliwatts.
Decibel-watts (dBW)
Milliwatts (mW)
0.01 dBW
1002.3052mW
0.1 dBW
1023.293mW
1 dBW
1258.9254mW
2 dBW
1584.8932mW
3 dBW
1995.2623mW
4 dBW
2511.8864mW
5 dBW
3162.2777mW
6 dBW
3981.0717mW
7 dBW
5011.8723mW
8 dBW
6309.5734mW
9 dBW
7943.2823mW
10 dBW
10000 mW
20 dBW
100000 mW
50 dBW
100000000 mW
100 dBW
10000000000000 mW
1000 dBW
1e+103 mW
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.
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": "decibel_watt-milliwatt",
"x_slug": "decibel_watt",
"y_slug": "milliwatt",
"x": "dBW",
"y": "mW",
"x_desc": "Decibel-watts",
"y_desc": "Milliwatts",
"category": "Power",
"symbol": "m",
"formula": "Math.pow(10,(x/10)) * 1e3",
"precision": 11,
"examples": "<div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">1</span>\n <h3 class=\"question\">Consider that a radio station transmitter operates at 50 decibel-watts (dBW).<br>Convert this power level from decibel-watts to Milliwatts.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The power in decibel-watts is:</p>\n <p class=\"step\"><span>Power<sub>(Decibel-watts)</sub></span> = 50</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert power from decibel-watts to milliwatts is:</p>\n <p class=\"formula step\"><span>Power<sub>(Milliwatts)</sub></span> = Math.pow(10,(<span>Power<sub>(Decibel-watts)</sub></span>/10)) × 1e3</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Power<sub>(Decibel-watts)</sub> = 50</strong> in the above formula.</p>\n <p class=\"step\"><span>Power<sub>(Milliwatts)</sub></span> = Math.pow(10,(<span>50</span>/10)) × 1e3</p>\n <p class=\"step\"><span>Power<sub>(Milliwatts)</sub></span> = 100000000</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>50 dBW</strong> is equal to <strong>100000000 mW</strong>.</p>\n <p>The power is <strong>100000000 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 satellite transmits signals at 40 decibel-watts (dBW).<br>Convert this power level from decibel-watts to Milliwatts.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The power in decibel-watts is:</p>\n <p class=\"step\"><span>Power<sub>(Decibel-watts)</sub></span> = 40</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert power from decibel-watts to milliwatts is:</p>\n <p class=\"formula step\"><span>Power<sub>(Milliwatts)</sub></span> = Math.pow(10,(<span>Power<sub>(Decibel-watts)</sub></span>/10)) × 1e3</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Power<sub>(Decibel-watts)</sub> = 40</strong> in the above formula.</p>\n <p class=\"step\"><span>Power<sub>(Milliwatts)</sub></span> = Math.pow(10,(<span>40</span>/10)) × 1e3</p>\n <p class=\"step\"><span>Power<sub>(Milliwatts)</sub></span> = 10000000</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>40 dBW</strong> is equal to <strong>10000000 mW</strong>.</p>\n <p>The power is <strong>10000000 mW</strong>, in milliwatts.</p>\n </div>\n ",
"img": "<img class=\"conversion\" src=\"/images/unit/power/decibel_watt-milliwatt.webp\" height=\"360\" width=\"640\" alt=\"Decibel-watts to Milliwatts Converter | dBW to mW\" />",
"table1n": "<h2><span class=\"x\">Decibel-watts</span> to <span class=\"y\">Milliwatts</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Decibel-watts to Milliwatts.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Decibel-watts (<span class=\"unit\">dBW</span>)</th><th scope=\"column\" role=\"columnheader\">Milliwatts (<span class=\"unit\">mW</span>)</th><tr></thead><tbody><tr><td>0.01 <span class=\"unit\">dBW</span></td><td>1002<span>.3052</span> <span class=\"unit\">mW</span></td></tr><tr><td>0.1 <span class=\"unit\">dBW</span></td><td>1023<span>.293</span> <span class=\"unit\">mW</span></td></tr><tr><td>1 <span class=\"unit\">dBW</span></td><td>1258<span>.9254</span> <span class=\"unit\">mW</span></td></tr><tr><td>2 <span class=\"unit\">dBW</span></td><td>1584<span>.8932</span> <span class=\"unit\">mW</span></td></tr><tr><td>3 <span class=\"unit\">dBW</span></td><td>1995<span>.2623</span> <span class=\"unit\">mW</span></td></tr><tr><td>4 <span class=\"unit\">dBW</span></td><td>2511<span>.8864</span> <span class=\"unit\">mW</span></td></tr><tr><td>5 <span class=\"unit\">dBW</span></td><td>3162<span>.2777</span> <span class=\"unit\">mW</span></td></tr><tr><td>6 <span class=\"unit\">dBW</span></td><td>3981<span>.0717</span> <span class=\"unit\">mW</span></td></tr><tr><td>7 <span class=\"unit\">dBW</span></td><td>5011<span>.8723</span> <span class=\"unit\">mW</span></td></tr><tr><td>8 <span class=\"unit\">dBW</span></td><td>6309<span>.5734</span> <span class=\"unit\">mW</span></td></tr><tr><td>9 <span class=\"unit\">dBW</span></td><td>7943<span>.2823</span> <span class=\"unit\">mW</span></td></tr><tr><td>10 <span class=\"unit\">dBW</span></td><td>10000 <span class=\"unit\">mW</span></td></tr><tr><td>20 <span class=\"unit\">dBW</span></td><td>100000 <span class=\"unit\">mW</span></td></tr><tr><td>50 <span class=\"unit\">dBW</span></td><td>100000000 <span class=\"unit\">mW</span></td></tr><tr><td>100 <span class=\"unit\">dBW</span></td><td>10000000000000 <span class=\"unit\">mW</span></td></tr><tr><td>1000 <span class=\"unit\">dBW</span></td><td>1e+103 <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": "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."
}
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