Calorie to Ton of refrigeration
Compare Calorie and Ton of refrigeration. See why these engineering units measure different physical quantities, plus links to valid conversions.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Calorie and Ton of refrigeration measure different quantities, so no single result applies.
Reserved above the conversion cards and below the converter.
Formula
Calorie (cal) measures energy, while Ton of refrigeration (TR) measures power. These are different physical quantities, so there is no single multiplication factor that converts one into the other.
cal relates to its own energy base unit by a factor of 4.184. TR relates to its own power base unit by a factor of 3516.85.
Conversion table
| Calorie (cal) | 4.184 × energy base unit |
| Ton of refrigeration (TR) | 3516.85 × power base unit |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
Can Calorie be converted to Ton of refrigeration?
Not directly. Calorie measures energy and Ton of refrigeration measures power. Converting between different physical quantities needs an extra physical relationship (such as area, distance, or time), not just a unit ratio.
What is Calorie used for?
The Calorie (cal) is a unit of energy. A thermochemical calorie is 4.184 joules.
What is Ton of refrigeration used for?
The Ton of refrigeration (TR) is a unit of power. Cooling power equal to 12,000 BTU/h.
Why does the converter show an incompatible units message?
The Universal Converter only calculates a numeric result when both units share the same physical dimension. Since Calorie and Ton of refrigeration don't, the tool flags them as not directly compatible rather than returning a meaningless number.
What should I convert Calorie to instead?
Use another energy unit, such as one of the related Calorie conversions linked below.
What should I convert Ton of refrigeration to instead?
Use another power unit, such as one of the related Ton of refrigeration conversions linked below.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page compares Calorie (cal) and Ton of refrigeration (TR) within the engineering converter.
A thermochemical calorie is 4.184 joules. Cooling power equal to 12,000 BTU/h.
Because Calorie measures energy and Ton of refrigeration measures power, the two units are not directly convertible: there is no fixed ratio that turns one into the other without additional information.
The calculator above will report that these units are not compatible. For a working result, choose two units from the same measurement family — see the related conversions below.