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BTU to Ton of TNT Converter

Convert BTUs to Tons of TNT

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How to Convert BTUs to Tons of TNT

To convert British Thermal Units (BTU) to tons of TNT, multiply the number of BTUs by 2.52 x 10-7. This is because 1 BTU is equal to 1055.06 joules, and 1 ton of TNT is equal to 4.184 x 109 joules.

Formula

Tons of TNT = BTUs × 2.52e-7

Step-by-step process

  1. Take the measurement in BTUs
  2. Multiply that number by 2.52e-7
  3. The result is the equivalent energy in tons of TNT

Examples

  • 1,000,000 BTU = 1,000,000 × 2.52e-7 = 0.252 tons of TNT
  • 5,000,000 BTU = 5,000,000 × 2.52e-7 = 1.26 tons of TNT
  • 10,000,000 BTU = 10,000,000 × 2.52e-7 = 2.52 tons of TNT

Common BTUs to Tons of TNT Conversions

Here is a table of common conversions for quick reference:

BTUs Tons of TNT BTUs Tons of TNT
1,000,000 0.252 50,000,000 12.6
5,000,000 1.26 100,000,000 25.2
10,000,000 2.52 250,000,000 63
25,000,000 6.3 500,000,000 126

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 ton of TNT?

There are approximately 3,968,320 BTUs in one ton of TNT equivalent.