1. What is Tons to Watts Conversion?

The conversion between tons of cooling and watts is essential in HVAC (Heating, Ventilation, and Air Conditioning) systems. Tons of cooling is a traditional unit of refrigeration capacity, while watts are the standard SI unit of power.

2. How Does the Conversion Work?

The conversion uses the following formula:

Where:

• 1 ton of cooling = 12,000 BTU/hour
• 1 BTU/hour = 0.29307107 watts
• Therefore, 1 ton = 12,000 × 0.29307107 ≈ 3,516.85 watts

Explanation: This conversion factor accounts for the relationship between the traditional ton unit and the SI unit of power.

3. Practical Applications

Details: This conversion is crucial when comparing HVAC system specifications, calculating electrical requirements, or working with international standards that use SI units.

4. Using the Calculator

Tips: Simply enter the tons of cooling value, and the calculator will provide the equivalent in watts. The input must be a positive number.

5. Frequently Asked Questions (FAQ)

Q1: Why is cooling capacity measured in tons?
A: The term originates from the amount of heat needed to melt one ton of ice in 24 hours, which equals 12,000 BTU/hour.

Q2: How accurate is this conversion?
A: The conversion factor (3,516.85) is precise based on the defined relationships between the units.

Q3: What's the difference between watts and tons?
A: Watts measure power (energy per unit time), while tons of cooling specifically measure cooling capacity.

Q4: Can I convert watts back to tons?
A: Yes, divide the watt value by 3,516.85 to get tons of cooling.

Q5: Are there other units for cooling capacity?
A: Yes, other units include BTU/hour, horsepower (HP), and kilowatts (kW).