What Is This Tool?
This converter transforms power values expressed in calorie (th)/minute, a unit used to represent heat energy transfer rates, into milliwatt [mW], a standard SI unit of power commonly applied in engineering and electronics.
How to Use This Tool?
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Enter the power value in calorie (th)/minute you want to convert.
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Select 'calorie (th)/minute' as the input unit and 'milliwatt [mW]' as the output unit.
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Run the conversion to get the equivalent power in milliwatt.
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Review example results for better understanding and comparison.
Key Features
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Converts calorie (th)/minute, based on thermochemical calories per minute, to milliwatt [mW].
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Supports scientific and technical contexts such as calorimetry, physiology, and electronics.
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Browser-based and user-friendly interface for quick and accurate unit translation.
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Includes example calculations to guide users through the conversion process.
Examples
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Convert 2 calorie (th)/minute: 2 × 69.7333333333 mW = 139.4666666666 mW.
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Convert 0.5 calorie (th)/minute: 0.5 × 69.7333333333 mW = 34.86666666665 mW.
Common Use Cases
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Reporting heat release rates in laboratory calorimetry experiments.
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Expressing metabolic rates in human or animal physiology studies.
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Characterizing low-rate heating in food science and cooking tests.
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Converting biological or calorimetric power data to electrical units for engineering purposes.
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Measuring power consumption or output of small electronic components and devices.
Tips & Best Practices
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Ensure steady-state conditions for accurate conversions between heat and electrical power units.
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Use this tool to integrate metabolic or heat-related measurements into engineering analyses.
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Refer to example calculations to verify conversion results.
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Understand the unit definitions to match your specific scientific or engineering application.
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Apply the conversion carefully when dealing with transient or rapidly changing power values.
Limitations
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The calorie (th)/minute unit reflects heat energy per minute, not electrical power per second, thus conversion assumes steady-state conditions.
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Conversion precision depends on exact calorie definitions and consistent measurement intervals.
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Less suitable for analyzing fast dynamic changes in power as it represents averaged energy transfer over one minute.
Frequently Asked Questions
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What does calorie (th)/minute measure?
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Calorie (th)/minute quantifies the rate of heat or energy transfer based on thermochemical calories delivered per minute.
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Why convert calorie (th)/minute to milliwatt?
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Converting to milliwatt helps translate heat-related power measurements into standard electrical units used in engineering and electronics.
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Is this conversion accurate for all power measurements?
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Accuracy depends on steady-state conditions and precise calorie definitions; it may not be suitable for highly dynamic or transient power changes.
Key Terminology
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Calorie (th)/minute
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A unit of power representing one thermochemical calorie (4.184 joules) delivered per minute, used to quantify heat or energy transfer rate.
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Milliwatt [mW]
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One thousandth of a watt, the SI power unit, commonly used to express low power levels in electrical and optical devices.
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Watt
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The SI unit of power equal to one joule per second, measuring the rate of energy transfer.