1. What is a Ton to kW Conversion?

Definition: This calculator converts tons of refrigeration to kilowatts (kW) of power.

Purpose: It helps HVAC professionals and engineers convert between these common units of cooling capacity.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( P_{kW} \) — Power in kilowatts (kW)
• \( \text{Tons} \) — Tons of refrigeration

Explanation: One ton of refrigeration is equal to 3.517 kilowatts of power.

3. Importance of Ton to kW Conversion

Details: This conversion is essential when working with cooling systems where specifications may use different units, or when integrating systems with electrical components rated in kW.

4. Using the Calculator

Tips: Simply enter the tons of refrigeration value to get the equivalent power in kilowatts. The value must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: What is a ton of refrigeration?
A: It's a unit of power describing the heat extraction capacity of refrigeration equipment. One ton equals the cooling power of one ton of ice melting in 24 hours.

Q2: Why is the conversion factor 3.517?
A: This comes from the definition: 1 ton = 12,000 BTU/hr = 3.517 kW.

Q3: When would I need this conversion?
A: When sizing electrical components for refrigeration systems, comparing system capacities, or working with international specifications that use kW.

Q4: Is this conversion exact?
A: Yes, it's a defined conversion factor, not an approximation.

Q5: Can I convert kW back to tons?
A: Yes, divide kW by 3.517 to get tons of refrigeration.