Calories to Therms Converter
Enter the energy in calories below to get the value converted to therms.
Do you want to convert therms to calories?
How to Convert Calories to Therms
To convert a measurement in calories to a measurement in therms, multiply the energy by the following conversion ratio: 3.9657E-8 therms/calorie.
Since one calorie is equal to 3.9657E-8 therms, you can use this simple formula to convert:
therms = calories × 3.9657E-8
The energy in therms is equal to the energy in calories multiplied by 3.9657E-8.
Calories and therms are both units used to measure energy. Keep reading to learn more about each unit of measure.
What Is a Calorie?
When measuring the energy content in foods, the large calorie, or kilocalorie is used, but it's often still just called a "calorie." When both the calorie and large calorie are used in the same context it is common to refer to the calorie as a "small calorie."
Calories can be abbreviated as cal; for example, 1 calorie can be written as 1 cal.
Learn more about calories.
What Is a Therm?
One therm is a measure of heat energy equal to 100,000 BTU, which are equal to the amount of heat energy required to increase the temperature of one pound of water one degree Fahrenheit. Therms are often used by natural gas companies to measure the heat equivalent of gas used.
The therm is a US customary unit of energy.
Learn more about therms.
Calorie to Therm Conversion Table