What Is This Tool?
This converter enables you to change power values from calorie (th)/minute—a unit used mainly in calorimetry and metabolic rate reporting—to joule/second [J/s], the SI derived unit for power. It facilitates accurate translation of energy transfer rates into an internationally recognized standard.
How to Use This Tool?
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Enter the power value in calorie (th)/minute.
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Select the source unit: calorie (th)/minute.
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Choose the target unit: joule/second [J/s].
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Initiate the conversion to obtain the equivalent value.
Key Features
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Converts power from calorie (th)/minute to joule/second [J/s].
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Employs an exact conversion factor based on the thermochemical calorie definition.
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Supports scientific, physiological, and food science applications.
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Browser-accessible and straightforward to use.
Examples
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5 calorie (th)/minute equals approximately 0.3486666665 joule/second [J/s].
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10 calorie (th)/minute converts to about 0.697333333 joule/second [J/s].
Common Use Cases
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Reporting heat release rates in laboratory calorimetry experiments.
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Expressing metabolic energy expenditure in physiology.
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Characterizing low-rate heating in food science and cooking trials.
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Specifying power output in mechanical and electrical systems requiring SI unit consistency.
Tips & Best Practices
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Always use the exact conversion factor for accurate results.
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Verify the context to ensure calorie (th)/minute is appropriate for your measurement.
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Apply this conversion for low-rate power measurements and consider scaling for higher magnitudes.
Limitations
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Calorie (th)/minute is specialized and uncommon outside certain scientific fields.
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Care is needed interpreting this unit due to its definition based on the thermochemical calorie.
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Low power measurement scale may require adjustments when working with larger power units.
Frequently Asked Questions
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What is one calorie (th)/minute in joule/second?
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One calorie (th)/minute is exactly equal to approximately 0.0697333333 joule/second [J/s].
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Where is converting calorie (th)/minute to joule/second commonly used?
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This conversion is frequently applied in physiology, food science, calorimetry laboratories, HVAC design, and related engineering fields.
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Why convert calorie (th)/minute to joule/second [J/s]?
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Converting allows integration of traditional thermochemical calorie-based energy rates into the SI system for consistent scientific reporting.
Key Terminology
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Calorie (th)/minute
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A power unit representing one thermochemical calorie delivered per minute, used for quantifying heat or energy transfer rates.
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Joule/second [J/s]
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The SI derived unit of power equivalent to one watt, indicating the rate of energy transfer per second.
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Thermochemical calorie
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A calorie defined exactly as 4.184 joules, used as the basis for the calorie (th)/minute unit.