TR
Ton of Refrigeration
Thermal System

Ton of Refrigeration (TR)

A ton of refrigeration (TR or RT) equals 12,000 BTU/h or 3.517 kW—the cooling power of melting one ton of ice in 24 hours. Tons rate commercial air conditioning systems, chillers, and industrial cooling. Home central AC is typically 2-5 tons.

Convert From Tons of Refrigeration

Convert To Tons of Refrigeration

Conversion Factors

1 TR 3516.8528 W
1 TR 0.0035168528 mW
1 TR 3.5168528 kW
1 TR 0.0035168528 MW
1 TR 3.5168528e-6 GW
1 TR 4.716177288 hp
1 TR 4.7815890918 PS
1 TR 2593.8975099 ft·lb/s
1 TR 11999.999864 BTU/h
1 TR 3.3333332935 BTU/s
1 TR 840.54799235 cal/s
1 TR 3023.9490972 kcal/h

Related Units