1. What is BTU to Ton Conversion?

BTU (British Thermal Unit) to ton conversion is used in refrigeration and air conditioning to convert cooling capacity measurements. One ton of refrigeration equals 12,000 BTU per hour.

2. How Does the Calculator Work?

The calculator uses the conversion formula:

Where:

• \( \text{BTU} \) — British Thermal Units input value
• \( 12000 \) — Conversion factor (1 ton = 12,000 BTU/hour)

Explanation: This simple division converts BTU measurements to equivalent tons of refrigeration capacity.

3. Importance of BTU to Ton Conversion

Details: This conversion is essential for HVAC professionals, engineers, and technicians to properly size and specify cooling equipment for residential, commercial, and industrial applications.

4. Using the Calculator

Tips: Enter the BTU value you want to convert to tons. The value must be a positive number. The calculator will automatically compute the equivalent tonnage.

5. Frequently Asked Questions (FAQ)

Q1: Why is 12,000 BTU equal to 1 ton?
A: The term "ton" in refrigeration comes from the amount of heat required to melt one ton of ice in 24 hours, which equals 12,000 BTU per hour.

Q2: Is this conversion used worldwide?
A: While the ton unit is primarily used in the US, the conversion is recognized internationally in the HVAC industry.

Q3: Can I convert tons back to BTU?
A: Yes, simply multiply the ton value by 12,000 to get the equivalent BTU value.

Q4: What are typical tonnage values for residential AC units?
A: Residential air conditioners typically range from 1.5 to 5 tons, with each ton providing approximately 12,000 BTU of cooling capacity.

Q5: Does this conversion apply to heating as well?
A: While the ton unit is primarily used for cooling capacity, the same conversion can be applied when discussing heating capacity in equivalent terms.