Calorie To BTU Converter

(cal to BTU converter)

Convert Calorie (IT) to British Thermal Unit (th)


Effortlessly Convert Calories to BTUs with our Quick and Accurate Tool


(Last Updated On: 2024-10-16)

Discover the convenience of converting Calorie IT to British thermal unit th with our precise Cal to BTU converter. Developed by Newtum, this tool sparks your curiosity to explore energy unit conversions effortlessly.

What are Calorie and BTU

Definition of Calorie

A Calorie, often denoted as 'cal', is a unit of energy. Specifically, it is the amount of energy required to raise the temperature of one gram of water by one degree Celsius at a pressure of one atmosphere. Calories are commonly used to quantify the energy content in food.

Definition of BTU

The British Thermal Unit (BTU) is a traditional unit of heat; it is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. The BTU is an important unit in power, steam generation, heating, and air conditioning industries.

Calorie to BTU Conversion Table

Calorie IT (cal) British thermal unit th (BTU)
1 cal 0.00397 BTU
10 cal 0.0397 BTU
50 cal 0.1985 BTU
100 cal 0.397 BTU
200 cal 0.794 BTU
500 cal 1.985 BTU
1000 cal 3.97 BTU
2000 cal 7.94 BTU
5000 cal 19.85 BTU
10000 cal 39.7 BTU

Conversion of Calorie to BTU

1 cal = 0.00397 BTU
1 BTU = 252 cal

Example 1:
Convert 150 cal to BTU:
150 cal = 150 × 0.00397 BTU = 0.5955 BTU

Example 2:
Convert 500 cal to BTU:
500 cal = 500 × 0.00397 BTU = 1.985 BTU

History of Calorie and BTU

The conversion from Calories to British thermal units (th) has been a staple in energy-related fields for decades. This relationship bridges food energy and heating energy, allowing for comparisons and conversions between different systems of measurement.

How to use Calorie to BTU Converter

Real Life Applications of Calorie to BTU

Understanding the practical applications of converting Calorie IT to BTUs can provide insights into energy management and efficiency in everyday life.

Solved Examples cal to BTU

Example 1:
To convert 250 calories to BTUs, simply multiply by the conversion factor:
250 cal × 0.00397 = 0.9925 BTU

Example 2:
For converting 750 calories to BTUs:
750 cal × 0.00397 = 2.9775 BTU

Frequently Asked Questions

How accurate is the Cal to BTU conversion?
The conversion is based on the standard value and is highly accurate.
Can I convert BTUs back to Calories?
Yes, the tool also supports conversion from BTUs to Calories.
Is this converter free to use?
Yes, our Calorie IT to British thermal unit th Converter is completely free.