How to Convert Ton (refrigeration) to Btu (IT)/hour?

How to Convert Ton (refrigeration) to Btu (IT)/hour?
As we know One TR is equal to 12000 Btu/h (1 TR = 12000 Btu/h).

To convert Ton (refrigeration) to Btu (IT)/hour, multiply your TR figure by 12000.

Example : convert 45 TR to Btu/h:

45 TR = 45 × 12000 Btu/h = 540000 Btu/h

To convert Btu (IT)/hour to Ton (refrigeration), divide your Btu/h figure by 12000.

Example : convert 45 Btu/h to TR:

45 Btu/h = 45 ÷ 12000 TR = 0.00375 TR