What Is This Tool?
This converter allows you to transform power values measured in calorie (IT) per minute, a unit expressing heat transfer rate, into volt ampere, the unit of apparent power in AC electrical circuits. It facilitates comparisons and calculations across thermal and electrical domains.
How to Use This Tool?
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Enter the power value in calorie (IT)/minute you want to convert.
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Select calorie (IT)/minute as the input unit and volt ampere as the output unit.
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Click the convert button to see the corresponding value in volt ampere.
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Review the results for use in your specific application or analysis.
Key Features
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Converts power from calorie (IT)/minute to volt ampere accurately based on standard definitions.
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Enables understanding and comparison of thermal and electrical power measurements.
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Includes clear examples to assist with practical conversions.
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Useful for laboratory, engineering, physiology, and electrical applications.
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Browser-based and easy to use without requiring installation.
Examples
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10 cal/min equals 10 times 0.06978, resulting in 0.6978 V*A.
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50 cal/min equals 50 times 0.06978, resulting in 3.489 V*A.
Common Use Cases
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Laboratory calorimetry to measure and compare heat release or absorption rates.
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Small-scale thermal engineering to specify heating power in devices like lab heaters.
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Physiology and exercise science for metabolic rate reporting in calories per minute.
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Electrical engineering tasks involving rating transformers, UPS, and generators by apparent power.
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Power system design requiring differentiation between apparent power and real power.
Tips & Best Practices
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Verify the units before converting to ensure accurate results.
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Remember that volt ampere values represent apparent power without accounting for power factor.
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Use conversion results as references when comparing thermal and electrical power but consider context-specific parameters.
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Consult additional tools or data for detailed electrical power factor analysis.
Limitations
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Volt ampere does not consider power factor, so conversion is numeric without indicating real usable power.
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Thermal power in calories per minute and electrical power in volt ampere apply to different scales and operating conditions.
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The conversion relies on ideal standard definitions and does not cover transient or non-ideal real-world situations.
Frequently Asked Questions
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What does one calorie (IT) per minute measure?
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It measures the rate of heat or energy transfer corresponding to one international-table calorie of energy transferred in one minute.
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Is volt ampere the same as watts?
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Volt ampere represents apparent power in AC circuits and equals watts only when the power factor is 1, meaning the load is purely resistive.
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Why convert calorie (IT)/minute to volt ampere?
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This conversion helps relate thermal energy transfer rates to electrical apparent power, useful when comparing power ratings across thermal and electrical systems.
Key Terminology
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Calorie (IT)/minute [cal/min]
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A unit of power representing the transfer of one international‑table calorie of energy per minute, used to express small continuous heat rates.
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Volt ampere [V*A]
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The unit of apparent power in AC circuits, calculated from RMS voltage and current, representing total delivered power without considering power factor.
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Power factor
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A measure of the phase difference between voltage and current in AC circuits, affecting the relationship between apparent power and real power.