1. What is BTU to kW Conversion?

The BTU to kW conversion is used to convert British Thermal Units per hour (BTU/hr) to kilowatts (kW), which are both units of power. This conversion is commonly needed in heating, ventilation, and air conditioning (HVAC) systems.

2. How Does the Calculator Work?

The calculator uses the conversion formula:

Where:

• \( BTU/hr \) — British Thermal Units per hour
• \( kW \) — Kilowatts
• 0.00029307107 — Conversion factor

Explanation: One kilowatt is equal to approximately 3412.14 BTU/hr, so to convert BTU/hr to kW, you divide by 3412.14 or multiply by 0.00029307107.

3. Importance of Power Unit Conversion

Details: Accurate power unit conversion is essential for comparing heating/cooling systems, electrical equipment specifications, and energy efficiency calculations between systems using different measurement units.

4. Using the Calculator

Tips: Enter BTU/hr value (must be greater than 0). The calculator will automatically compute the equivalent value in kilowatts.

5. Frequently Asked Questions (FAQ)

Q1: Why convert BTU/hr to kW?
A: BTU/hr is commonly used in HVAC systems in the US and UK, while kW is the standard metric unit for power. Conversion allows for comparison and specification consistency.

Q2: What is 10,000 BTU/hr in kW?
A: Approximately 2.93 kW (10,000 × 0.00029307107 = 2.9307107 kW)

Q3: How accurate is this conversion?
A: The conversion factor is precise to 8 decimal places (0.00029307107), making it accurate for most practical applications.

Q4: Can I convert kW back to BTU/hr?
A: Yes, multiply kW by 3412.14 to get BTU/hr (or divide by 0.00029307107).

Q5: Where is this conversion most commonly used?
A: Primarily in HVAC system specifications, especially when comparing US/UK equipment with European or metric-standard equipment.