Ton Refrigeration to Kilowatt Converter 2025 - TR to kW Calculator | Thiyagi

Ton Refrigeration to Kilowatt Converter

Convert between ton refrigeration (TR) and kilowatts (kW) for cooling capacity, HVAC systems, and refrigeration applications

Traditional cooling capacity unit
SI unit of power
Enter a value to see the conversion result

Cooling Capacity Reference

Ton Refrigeration ⇔ Kilowatts
1 TR ⇔ 3.517 kW
2 TR ⇔ 7.034 kW
5 TR ⇔ 17.585 kW
10 TR ⇔ 35.17 kW
20 TR ⇔ 70.34 kW
100 TR ⇔ 351.7 kW

Refrigeration Applications

Residential Systems:
• Room AC: 0.5-2 TR (1.8-7 kW)
• Split AC: 1-3 TR (3.5-10.5 kW)
• Central AC: 2-10 TR (7-35 kW)
• Heat pump: 1.5-5 TR (5.3-17.6 kW)
Commercial Systems:
• Packaged units: 5-100 TR
• Chillers: 20-2,000 TR
• Rooftop units: 3-150 TR
• VRF systems: 2-130 TR
Industrial Applications:
• Process cooling: 50-5,000 TR
• Cold storage: 10-500 TR
• Data centers: 20-1,000 TR
• Ice machines: 1-50 TR

Cooling Units

  • TR: 12,000 BTU/h cooling
  • kW: 1,000 watts power
  • Conversion: 1 TR = 3.5169 kW
  • Origin: Ice melting capacity

Usage Tips

  • TR for HVAC sizing
  • kW for electrical load
  • Consider COP/EER
  • Check ambient conditions

Applications

  • HVAC: System design
  • Energy: Load calculations
  • Industrial: Process cooling
  • Commercial: Building analysis