Follow these steps to convert given power from the units of Milliwatts to the units of BTU/hr.
Enter the input Milliwatts value in the text field.
The calculator converts the given Milliwatts into BTU/hr in realtime ⌚ using the conversion formula, and displays under the BTU/hr label. You do not need to click any button. If the input changes, BTU/hr value is re-calculated, just like that.
You may copy the resulting BTU/hr 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 Milliwatts to BTU/hr is:
Substitute given Power(Milliwatts) = 200 in the above formula.
Power(BTU/hr) = (200 × 1e-3)/0.29307107
Power(BTU/hr) = 0.6824
Therefore, 200 mW is equal to 0.6824 BTU/hr.
Milliwatts to BTU/hr Conversion Table
The following table gives some of the most used conversions from Milliwatts to BTU/hr.
Milliwatts (mW)
BTU/hr (BTU/hr)
0.01 mW
0.00003412142BTU/hr
0.1 mW
0.00034121416BTU/hr
1 mW
0.00341214164BTU/hr
2 mW
0.00682428327BTU/hr
3 mW
0.01023642491BTU/hr
4 mW
0.01364856654BTU/hr
5 mW
0.01706070818BTU/hr
6 mW
0.02047284981BTU/hr
7 mW
0.02388499145BTU/hr
8 mW
0.02729713308BTU/hr
9 mW
0.03070927472BTU/hr
10 mW
0.03412141635BTU/hr
20 mW
0.0682428327BTU/hr
50 mW
0.1706BTU/hr
100 mW
0.3412BTU/hr
1000 mW
3.4121BTU/hr
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.
BTU/hr
The British Thermal Unit per hour (BTU/hr) is a unit of power used to describe the rate of heat energy transfer. One BTU is the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. When expressed as BTU per hour, it indicates the amount of heat energy transferred per hour. This unit is commonly used in heating, ventilation, and air conditioning (HVAC) systems to specify the cooling or heating capacity of an appliance. It is also used in the context of power generation and thermal energy production.
Frequently Asked Questions (FAQs)
1. What is the formula for converting Milliwatts to BTU/hr in Power?
The formula to convert Milliwatts to BTU/hr in Power is:
(Milliwatts*1e-3)/0.29307107
2. Is this tool free or paid?
This Power conversion tool, which converts Milliwatts to BTU/hr, is completely free to use.
3. How do I convert Power from Milliwatts to BTU/hr?
To convert Power from Milliwatts to BTU/hr, you can use the following formula:
(Milliwatts*1e-3)/0.29307107
For example, if you have a value in Milliwatts, you substitute that value in place of Milliwatts in the above formula, and solve the mathematical expression to get the equivalent value in BTU/hr.
{
"conversion": "milliwatt-btu_hr",
"x_slug": "milliwatt",
"y_slug": "btu_hr",
"x": "mW",
"y": "BTU/hr",
"x_desc": "Milliwatts",
"y_desc": "BTU/hr",
"category": "Power",
"symbol": "m",
"formula": "(x*1e-3)/0.29307107",
"precision": 11,
"examples": "<div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">1</span>\n <h3 class=\"question\">Consider that a mobile phone consumes 500 milliwatts (mW) of power while in standby mode.<br>Convert this power consumption from milliwatts to BTU/hr.</h3></div>\n <h4 class=\"answer\">Answer</h4>\n <p>Given:</p>\n <p class=\"step\">Power in Milliwatts = 500 mW</p>\n <p>Converting Power from Milliwatts to BTU/hr...</p>\n <p>The formula to convert from Milliwatts to BTU/hr is:</p>\n <p class=\"formula step\"><span>Power<sub>(BTU/hr)</sub></span> = (<span>Power<sub>(Milliwatts)</sub></span> × 1e-3)/0.29307107</p>\n <p>Substitute given <strong>Power<sub>(Milliwatts)</sub> = 500</strong> in the above formula.</p>\n <p class=\"step\"><span>Power<sub>(BTU/hr)</sub></span> = (<span>500</span> × 1e-3)/0.29307107</p>\n <p class=\"step\"><span>Power<sub>(BTU/hr)</sub></span> = 1.7061</p>\n <p class=\"answer\">Therefore, <strong>500 mW</strong> is equal to <strong>1.7061 BTU/hr</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 smartwatch operates on 200 milliwatts (mW) of power.<br>Convert this power usage from milliwatts to BTU/hr.</h3></div>\n <h4 class=\"answer\">Answer</h4>\n <p>Given:</p>\n <p class=\"step\">Power in Milliwatts = 200 mW</p>\n <p>Converting Power from Milliwatts to BTU/hr...</p>\n <p>The formula to convert from Milliwatts to BTU/hr is:</p>\n <p class=\"formula step\"><span>Power<sub>(BTU/hr)</sub></span> = (<span>Power<sub>(Milliwatts)</sub></span> × 1e-3)/0.29307107</p>\n <p>Substitute given <strong>Power<sub>(Milliwatts)</sub> = 200</strong> in the above formula.</p>\n <p class=\"step\"><span>Power<sub>(BTU/hr)</sub></span> = (<span>200</span> × 1e-3)/0.29307107</p>\n <p class=\"step\"><span>Power<sub>(BTU/hr)</sub></span> = 0.6824</p>\n <p class=\"answer\">Therefore, <strong>200 mW</strong> is equal to <strong>0.6824 BTU/hr</strong>.</p>\n </div>\n ",
"table1n": "<h2><span class=\"x\">Milliwatts</span> to <span class=\"y\">BTU/hr</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Milliwatts to BTU/hr.</p><table><thead><tr><th>Milliwatts (<span class=\"unit\">mW</span>)</th><th>BTU/hr (<span class=\"unit\">BTU/hr</span>)</th><tr></thead><tbody><tr><td>0.01 <span class=\"unit\">mW</span></td><td>0<span>.00003412142</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>0.1 <span class=\"unit\">mW</span></td><td>0<span>.00034121416</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>1 <span class=\"unit\">mW</span></td><td>0<span>.00341214164</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>2 <span class=\"unit\">mW</span></td><td>0<span>.00682428327</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>3 <span class=\"unit\">mW</span></td><td>0<span>.01023642491</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>4 <span class=\"unit\">mW</span></td><td>0<span>.01364856654</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>5 <span class=\"unit\">mW</span></td><td>0<span>.01706070818</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>6 <span class=\"unit\">mW</span></td><td>0<span>.02047284981</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>7 <span class=\"unit\">mW</span></td><td>0<span>.02388499145</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>8 <span class=\"unit\">mW</span></td><td>0<span>.02729713308</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>9 <span class=\"unit\">mW</span></td><td>0<span>.03070927472</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>10 <span class=\"unit\">mW</span></td><td>0<span>.03412141635</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>20 <span class=\"unit\">mW</span></td><td>0<span>.0682428327</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>50 <span class=\"unit\">mW</span></td><td>0<span>.1706</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>100 <span class=\"unit\">mW</span></td><td>0<span>.3412</span> <span class=\"unit\">BTU/hr</span></td></tr><tr><td>1000 <span class=\"unit\">mW</span></td><td>3<span>.4121</span> <span class=\"unit\">BTU/hr</span></td></tr></table>",
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[
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[
"megawatt",
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],
[
"gigawatt",
"Gigawatts",
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],
[
"decibel_milliwatt",
"Decibel-milliwatts",
"dBm"
],
[
"decibel_watt",
"Decibel-watts",
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],
[
"horsepower_mechanic",
"Horsepower (Mechanic)",
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[
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"Horsepower (Electric)",
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[
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]
],
"x_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.",
"y_long_desc": "The British Thermal Unit per hour (BTU/hr) is a unit of power used to describe the rate of heat energy transfer. One BTU is the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. When expressed as BTU per hour, it indicates the amount of heat energy transferred per hour. This unit is commonly used in heating, ventilation, and air conditioning (HVAC) systems to specify the cooling or heating capacity of an appliance. It is also used in the context of power generation and thermal energy production."
}
ConvertOnline