BTU IT per Hour to Watt Converter 2026 - BTU/h to W Calculator | Thiyagi

BTU IT per Hour to Watt Converter

Convert between BTU IT per hour and watts for HVAC, energy systems, and power calculations

1 BTU/h = 0.293071 W
1 W = 3.41214 BTU/h
Enter a value to see the conversion result

HVAC Power Reference

BTU/h ⇔ Watts
1,000 BTU/h ⇔ 293.1 W
5,000 BTU/h ⇔ 1,465.4 W
10,000 BTU/h ⇔ 2,930.7 W
12,000 BTU/h ⇔ 3,516.9 W
24,000 BTU/h ⇔ 7,033.7 W
36,000 BTU/h ⇔ 10,550.6 W

HVAC & Energy Systems

Air Conditioning Units:
• Window AC: 5,000-12,000 BTU/h (1.5-3.5 kW)
• Central AC: 18,000-60,000 BTU/h (5-18 kW)
• Mini-split: 9,000-36,000 BTU/h (2.6-10.6 kW)
• Commercial units: 60,000+ BTU/h (18+ kW)
Heating Systems:
• Space heater: 3,000-15,000 BTU/h (0.9-4.4 kW)
• Furnace: 40,000-120,000 BTU/h (12-35 kW)
• Heat pump: 15,000-60,000 BTU/h (4.4-18 kW)
• Boiler: 50,000-200,000 BTU/h (15-59 kW)
Energy Efficiency:
• SEER rating: BTU/h per watt input
• EER: instantaneous efficiency
• COP: coefficient of performance
• Energy Star requirements: specific ratios

Power Units

  • BTU/h: British Thermal Unit per hour
  • Watt: SI unit of power
  • Conversion: 1 BTU/h = 0.293071 W
  • Definition: Rate of energy transfer

Energy Tips

  • BTU/h for HVAC specifications
  • Watts for electrical calculations
  • Consider efficiency ratings
  • Account for seasonal variations

Applications

  • HVAC: System sizing and efficiency
  • Energy: Power consumption analysis
  • Building: Load calculations
  • Industrial: Process heating/cooling