1. What is a kW to BTU Conversion Calculator?

Definition: This calculator converts power measurements from kilowatts (kW) to British Thermal Units per hour (BTU/h).

Purpose: It helps HVAC professionals, engineers, and energy specialists convert between these common power units.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( Q \) — BTU per hour (BTU/h)
• \( P \) — Power in kilowatts (kW)

Explanation: 1 kW equals 3412 BTU/h by definition. The conversion is a simple multiplication.

3. Importance of Power Conversion

Details: Accurate conversion between kW and BTU/h is essential for equipment sizing, energy calculations, and system design in heating and cooling applications.

4. Using the Calculator

Tips: Enter the power value in kilowatts (kW). The result will show the equivalent BTU per hour (BTU/h).

5. Frequently Asked Questions (FAQ)

Q1: Why is the conversion factor 3412?
A: This is the defined relationship between kW and BTU/h based on the International System of Units.

Q2: Is this conversion exact?
A: Yes, the conversion factor 3412.142 is exact by definition (1 kW = 3412.142 BTU/h).

Q3: When would I need this conversion?
A: Common uses include comparing heating/cooling equipment specifications, energy calculations, and system design.

Q4: Does this work for both heating and cooling?
A: Yes, the conversion applies equally to heating and cooling power measurements.

Q5: How precise should I be with the input?
A: For most applications, 2 decimal places is sufficient, though the calculator accepts more precise inputs.