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BTU to Therm Converter

Convert BTUs to Therms

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How to Convert BTUs to Therms

To convert British Thermal Units (BTU) to therms, divide the number of BTUs by 100,000. This is because 1 therm is defined as 100,000 BTUs.

Formula

Therms = BTUs ÷ 100,000

or

thm = BTU ÷ 100,000

Step-by-step process

  1. Take the measurement in BTUs
  2. Divide that number by 100,000
  3. The result is the equivalent energy in therms

Examples

  • 50,000 BTU = 50,000 ÷ 100,000 = 0.5 thm
  • 100,000 BTU = 100,000 ÷ 100,000 = 1 thm
  • 500,000 BTU = 500,000 ÷ 100,000 = 5 thm

Common BTUs to Therms Conversions

Here is a table of common conversions for quick reference:

BTUs Therms (thm) BTUs Therms (thm)
1,000 0.01 100,000 1
5,000 0.05 250,000 2.5
10,000 0.1 500,000 5
25,000 0.25 1,000,000 10
50,000 0.5 5,000,000 50

Other conversions from BTUs

BTUs can be converted to various other units of energy. Here are some common conversions:

Frequently Asked Questions

How many BTUs are in a therm?

There are 100,000 BTUs in one therm.