What Is This Tool?
This tool converts power units from calorie (IT) per minute to calorie (th) per hour, allowing users to express heat transfer rates across different calorie definitions and time scales commonly used in scientific and engineering fields.
How to Use This Tool?
-
Enter the value in calorie (IT) per minute you want to convert
-
Select calorie (IT)/minute as the input unit
-
Choose calorie (th)/hour as the output unit
-
Click convert to get the equivalent power value
-
Use the result to interpret heat transfer rates in your specific context
Key Features
-
Converts from international table calorie per minute to thermochemical calorie per hour
-
Includes precise conversion factor between the units
-
Supports applications in laboratory calorimetry, thermal engineering, and physiology
-
Browser-based and easy to use for quick power unit conversions
-
Facilitates comparisons of heat transfer rates using different calorie definitions
Examples
-
2 cal (IT)/min converts to approximately 120.08 cal (th)/h
-
0.5 cal (IT)/min converts to approximately 30.02 cal (th)/h
Common Use Cases
-
Laboratory calorimetry measuring heat release or absorption in chemical processes
-
Small-scale thermal engineering specifying heating power of lab heaters or hot plates
-
Physiology and exercise science reporting metabolic rates on a small time scale
-
Expressing metabolic or physiological heat production rates in calories per hour
-
Thermal management of low-power components where precise heat transfer needs tracking
Tips & Best Practices
-
Always verify which calorie definition is used in your data to apply the correct conversion
-
Keep in mind the time basis difference when interpreting converted values
-
Consider using SI units like watts for standardized power measurement where applicable
-
Use this tool for comparative analysis between thermal units in different scientific contexts
-
Double-check output values for critical applications involving thermal power
Limitations
-
Calorie (IT) and calorie (th) have distinct definitions making values not directly interchangeable
-
Time intervals differ, requiring use of the provided conversion factor to ensure accuracy
-
Both units are non-SI; thus, watts are preferred in strict scientific and engineering standards
Frequently Asked Questions
-
What is the definition of calorie (IT)/minute?
-
It is a power unit measuring the rate of energy transfer of one international-table calorie per minute, used in scientific and engineering contexts.
-
How is calorie (th)/hour defined?
-
Calorie (th)/hour measures heat transfer rate of one thermochemical calorie delivered per hour, used for quantifying thermal power.
-
Why do I need to convert between these two calorie units?
-
Because they represent different calorie definitions and time scales, conversion ensures correct expression and comparison of heat transfer rates.
Key Terminology
-
Calorie (IT)/minute
-
A unit of power representing the transfer of one international-table calorie of energy per minute.
-
Calorie (th)/hour
-
A power unit measuring heat transfer of one thermochemical calorie delivered per hour.
-
Power
-
The rate at which energy is transferred or converted per unit time.