What Is This Tool?
This tool helps you convert power values from calorie (IT)/hour, which measures tiny heat transfer rates, into ton (refrigeration), a unit that expresses larger cooling capacities typically used in air conditioning and refrigeration.
How to Use This Tool?
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Enter the power value in calorie (IT)/hour you want to convert.
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Select calorie (IT)/hour as the input unit and ton (refrigeration) as the output unit.
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Click the convert button to see the equivalent power in tons (refrigeration).
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Use the results to interpret small heat flow rates in terms of standard cooling capacities.
Key Features
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Converts from calorie (IT)/hour (cal/h) to ton (refrigeration).
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Provides precise unit definitions and conversion rates.
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Suitable for laboratory, HVAC, and refrigeration contexts.
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Browser-based and easy to use for quick conversions.
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Handles conversions from very small to larger power values.
Examples
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Convert 1000 cal/h: 1000 × 3.3069339327732e-7 = 0.0003307 ton (refrigeration)
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Convert 500000 cal/h: 500000 × 3.3069339327732e-7 = 0.16535 ton (refrigeration)
Common Use Cases
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Reporting very small heat-transfer rates in laboratory calorimetry.
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Translating historical technical data using calories to modern refrigeration units.
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Estimating minor heat losses or gains in experimental thermal setups.
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Rating cooling capacity for residential and commercial HVAC systems.
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Sizing refrigeration and cold-room equipment.
Tips & Best Practices
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Verify the input quantities are appropriate for such small-scale heat transfer units.
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Be aware that resulting ton (refrigeration) values can be very small fractions.
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Use this conversion to relate lab-scale heat flow rates to practical HVAC capacities.
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Confirm unit definitions when precise engineering calculations are required.
Limitations
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Calorie (IT)/hour measures very small power compared to ton (refrigeration) which is for large cooling rates.
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Conversions may result in very small decimal values that require careful interpretation.
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Small differences in unit definitions can lead to minor discrepancies in results.
Frequently Asked Questions
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What does calorie (IT)/hour measure?
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It measures the rate of energy transfer as small heat flow rates, defined as one International Table calorie per hour.
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What is a ton (refrigeration)?
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It is a unit of power representing the cooling capacity to melt one short ton of ice in 24 hours, commonly used for HVAC and refrigeration systems.
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Why convert from calorie (IT)/hour to ton (refrigeration)?
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To translate small heat transfer rates into standard cooling capacity units widely utilized in HVAC and refrigeration equipment.
Key Terminology
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Calorie (IT)/hour [cal/h]
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A unit of power measuring very small heat transfer rates, defined as one International Table calorie per hour.
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Ton (refrigeration)
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A non-SI unit of power used to express cooling capacity equal to the heat removal needed to melt one short ton of ice in 24 hours.
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HVAC
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Heating, ventilation, and air conditioning systems that regulate indoor environmental comfort.