Tons of refrigeration (IT) to tons of air conditioning conversion calculator shown above calculates how many tons of air conditioning are in 'X' tons of refrigeration (IT) (where 'X' is the number of tons of refrigeration (IT) to convert to tons of air conditioning). In order to convert a value from tons of refrigeration (IT) to tons of air conditioning type the number of TR to be converted to tons of air conditioning and then click on the 'convert' button.