What does joule/second/square meter measure?

It measures heat flow rate per unit area, equivalent to watts per square meter, indicating thermal power across a surface.

Why use calorie (th)/minute/square centimeter for heat flux?

This unit is commonly used in laboratory calorimetry, physiological studies, and engineering tests involving small sample areas or legacy data.

How is the conversion factor between these units determined?

It is based on the definition of thermochemical calorie as 4.184 joules, accounting for differences in time and area units.

How to Convert from Joule/second/square meter to Calorie (th)/minute/square centimeter?

Learn how to convert heat flux density measurements from joule/second/square meter to calorie (th)/minute/square centimeter using our detailed guidelines, examples, and practical tips for accurate unit conversion.

Joule/second/square meter

Calorie (th)/minute/square centimeter

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Joule/second/square meter to Calorie (th)/minute/square centimeter Conversion Table

Joule/second/square meter	Calorie (th)/minute/square centimeter

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

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

Joule/second/square meter to Calorie (th)/minute/square centimeter Conversion Table
Joule/second/square meter	Calorie (th)/minute/square centimeter

Explore More Heat Flux Density Units Converter

What Is This Tool?

This unit converter allows users to translate heat flux density values from joule per second per square meter to calorie (thermochemical) per minute per square centimeter, facilitating interpretation in different measurement systems used in various scientific and engineering fields.

How to Use This Tool?

Enter the heat flux density value in joule/second/square meter.
Select the source unit as joule/second/square meter.
Choose the target unit as calorie (th)/minute/square centimeter.
Click convert to obtain the equivalent value in the desired units.
Use the output to interpret results in laboratory, engineering, or physiological contexts.

Key Features

Converts heat flux density units between SI and calorie-based measurements.
Supports conversion useful for solar energy, thermal engineering, physiological studies, and laboratory calorimetry.
Provides clear conversion factor based on thermochemical calorie definition.
Includes examples for straightforward unit transformations.
Browser-based and easy to use for quick calculations.

Examples

Convert 10 joule/second/square meter to calorie (th)/minute/square centimeter: 10 × 0.0014340344 = 0.014340344 calorie (th)/minute/cm².
Convert 500 joule/second/square meter to calorie (th)/minute/square centimeter: 500 × 0.0014340344 = 0.7170172 calorie (th)/minute/cm².

Common Use Cases

Measuring solar irradiance on photovoltaic panels and solar-thermal collectors.
Quantifying heat loss through building materials and insulation.
Assessing radiative heat flux in industrial processes and spacecraft thermal control.
Performing small-sample heat-flux measurements in laboratory calorimetry.
Interpreting heat transfer data from physiological or historical studies using calorie-based units.

Tips & Best Practices

Ensure correct selection of source and target units before conversion.
Recognize the time and area differences between units (seconds vs. minutes and square meters vs. square centimeters).
Use the provided conversion factor based on the thermochemical calorie definition for consistency.
Apply this conversion in relevant research or engineering contexts for meaningful comparisons.
Be aware of the unit differences when comparing results across different measurement systems.

Limitations

Conversion requires attention to differences in time and area units between systems.
Conversion accuracy depends on the rounding of the conversion factor provided.
Measurement conditions may affect the equivalence between the two unit systems.
Users should verify suitability of units for their specific application context.

Frequently Asked Questions

What does joule/second/square meter measure?: It measures heat flow rate per unit area, equivalent to watts per square meter, indicating thermal power across a surface.
Why use calorie (th)/minute/square centimeter for heat flux?: This unit is commonly used in laboratory calorimetry, physiological studies, and engineering tests involving small sample areas or legacy data.
How is the conversion factor between these units determined?: It is based on the definition of thermochemical calorie as 4.184 joules, accounting for differences in time and area units.

Key Terminology

Joule/second/square meter: A unit measuring heat flow rate as one joule per second crossing one square meter of surface area.
Calorie (th)/minute/square centimeter: A unit expressing heat flux density as one thermochemical calorie transferred per minute across one square centimeter.
Heat Flux Density: The rate of thermal energy transfer through a unit area, indicating power per unit area.

Quick Knowledge Check

What physical quantity does joule/second/square meter represent?

Energy stored over time

Heat flow rate per unit area

Temperature gradient

Which scenario commonly uses calorie (th)/minute/square centimeter?

Measuring solar irradiance on panels

Laboratory calorimetry with small samples

Calculating building insulation thickness

What must you consider when converting these heat flux units?

Differences in chemical composition

Differences in time and area units

Differences in electrical conductivity

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