Why use calorie (th)/minute instead of SI units?

Calorie (th)/minute is useful in specific contexts like small-scale calorimetry and physiological studies where traditional calorie units are preferred over SI watts.

What causes differences between calorie (th) and calorie (IT)?

The two units derive from slightly different calorie definitions: the thermochemical calorie and the International Table calorie, which leads to small variation in energy values.

Can this tool convert large industrial power measurements?

No, these units measure very small power rates generally not applicable for large-scale industrial power, which typically uses SI watt units.

How to Convert from Calorie (th)/minute to Calorie (IT)/hour [cal/h]

Learn to convert power units from calorie (thermochemical) per minute to calorie (International Table) per hour. Compare heat transfer rates using these distinct but related caloric units.

Calorie (th)/minute

Calorie (IT)/hour [cal/h]

Please check your input. It must be a valid numeric value.

Calorie (th)/minute to Calorie (IT)/hour [cal/h] Conversion Table

Calorie (th)/minute	Calorie (IT)/hour [cal/h]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Calorie (th)/minute to Calorie (IT)/hour [cal/h] Conversion Table
Calorie (th)/minute	Calorie (IT)/hour [cal/h]

Explore More Power Units Converter

What Is This Tool?

This unit converter transforms power measurements from calorie (thermochemical) per minute to calorie (International Table) per hour, helping users compare energy rates expressed with different calorie standards and time units.

How to Use This Tool?

Enter the value in calorie (thermochemical) per minute
Select the appropriate from-unit and to-unit
Click convert to see the equivalent power in calorie (International Table) per hour
Review the result for energy transfer rate comparisons

Key Features

Converts power values between two different calorie definitions
Handles units based on separate time bases: per minute vs per hour
Ideal for laboratory, physiological, and historical data comparisons
Browser-based and straightforward to use

Examples

2 calorie (th)/minute = 2 × 59.9598738894 = 119.9197477788 calorie (IT)/hour
0.5 calorie (th)/minute = 0.5 × 59.9598738894 = 29.9799369447 calorie (IT)/hour

Common Use Cases

Reporting heat-release rates in laboratory calorimetry experiments
Expressing metabolic energy expenditure in physiological studies
Characterizing low-rate heating in food science and product testing
Converting historic calorie-based measurements to modern units
Estimating small heat flow rates in thermal and material testing

Tips & Best Practices

Always verify the calorie definition when comparing power values
Consider the time unit difference to avoid scale errors
Use this conversion for small-scale heat transfer applications
Cross-check conversions when referencing historical data

Limitations

Slight energy differences exist due to different calorie definitions
Time bases vary, requiring careful scaling during conversion
Not intended for large-scale industrial power measurements
Small discrepancies may affect highly precise thermal calculations

Frequently Asked Questions

Why use calorie (th)/minute instead of SI units?: Calorie (th)/minute is useful in specific contexts like small-scale calorimetry and physiological studies where traditional calorie units are preferred over SI watts.
What causes differences between calorie (th) and calorie (IT)?: The two units derive from slightly different calorie definitions: the thermochemical calorie and the International Table calorie, which leads to small variation in energy values.
Can this tool convert large industrial power measurements?: No, these units measure very small power rates generally not applicable for large-scale industrial power, which typically uses SI watt units.

Key Terminology

Calorie (thermochemical): A calorie unit equal to exactly 4.184 joules used to measure power over a minute time base.
Calorie (International Table): A calorie unit defined as 4.1868 joules used to express power over an hour time base.
Power: The rate of energy transfer or heat flow measured here in varying definitions of calories over time.

Quick Knowledge Check

What is the time basis difference between calorie (th)/minute and calorie (IT)/hour?

Both use per minute as time unit

Calorie (th) uses per minute, calorie (IT) uses per hour

Both use per hour as time unit

Why is conversion between these units necessary?

Because they measure completely different physical quantities

To compare heat transfer rates across different calorie definitions and time units

Because they are the same unit with different names

In which field is calorie (IT)/hour commonly used?

Industrial-scale power generation

Small steady heat flow rates in thermal and calorimetric contexts

Large-scale electrical energy measurement

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