15 BTU/Second to Ton of Refrigeration
Quick answer
15 BTU/Second (BTU/s) equals
4.5 RT
To convert 15 BTU/Seconds to Ton of Refrigerations, multiply by 0.3. Therefore, 15 BTU/Second (BTU/s) equals 4.5 Ton of Refrigeration (RT).
Formula: RT = BTU/s × 0.3. Calculation: 15 × 0.3 = 4.5 RT.
Convert BTU/Second (BTU/s) to Ton of Refrigeration (RT) online with our free unit converter. In power, 1 BTU/s = 0.3 RT. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting BTU/Second to Ton of Refrigeration
- Step 1 — start with the formula. RT = BTU/s × 0.3
- Step 2 — substitute your figure. 15 BTU/s × 0.3
- Step 3 — read the result. 15 BTU/s = 4.5 RT
- Step 4 — check it in reverse. BTU/s = RT × 3.3333333334 returns 15 BTU/s, which matches the figure you started with.
Power Converter
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15 BTU/s = 4.5 RT
Formula:
RT = BTU/s × 0.3With your value: 15 BTU/s = 4.5 RT
How big is that?
Everyday references on a logarithmic scale, all expressed in btu/second so you can sanity-check the result.
Other BTU/Second to Ton of Refrigeration conversions
BTU/Second to Ton of Refrigeration Conversion Table
| BTU/Second (BTU/s) | Ton of Refrigeration (RT) |
|---|---|
| 0.5 | 0.15 |
| 1 | 0.3 |
| 2 | 0.6 |
| 5 | 1.5 |
| 10 | 3 |
| 15 | 4.5 |
| 20 | 6 |
| 25 | 7.5 |
| 50 | 15 |
| 100 | 30 |
| 250 | 75 |
| 500 | 150 |
| 1000 | 300 |
Ton of Refrigeration to BTU/Second Conversion Table
| Ton of Refrigeration (RT) | BTU/Second (BTU/s) |
|---|---|
| 0.5 | 1.666667 |
| 1 | 3.333333 |
| 2 | 6.666667 |
| 5 | 16.666667 |
| 10 | 33.333333 |
| 15 | 50 |
| 20 | 66.666667 |
| 25 | 83.333333 |
| 50 | 166.666667 |
| 100 | 333.333333 |
| 250 | 833.333333 |
| 500 | 1,666.666667 |
| 1000 | 3,333.333333 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
BTU/Second (BTU/s)
Power
Derived from the watt (1 W = 1 J/s).
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Ton of Refrigeration (RT)
Power
Derived from the watt (1 W = 1 J/s).
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert BTU/Second to Ton of Refrigeration
To convert from BTU/Second (BTU/s) to Ton of Refrigeration (RT), multiply the value by 0.3.
Formula: RT = BTU/s × 0.3
Reverse: BTU/s = RT × 3.3333333334
Step-by-Step Example
- Start with your value in BTU/Second. For example: 5 BTU/s
- Multiply by the conversion factor: 5 x 0.3
- The result is: 1.5 RT
BTU/Second and Ton of Refrigeration Relationship
This calculation facilitates standardized conversion between recognized units of power. Since 1 BTU/Second represents a fraction of a Ton of Refrigeration (1 Ton of Refrigeration ≈ 3.3333 BTU/Seconds), the Ton of Refrigeration is the larger measurement interval. Understanding the relationship between BTU/Second and Ton of Refrigeration is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About BTU/Second
The BTU/Second (symbol: BTU/s) is a recognized unit in the US Customary / Imperial measurement framework, utilized within power applications for precision and standardized data representation.
Common uses of BTU/Second: power calculations, engineering and science, education.
About Ton of Refrigeration
The Ton of Refrigeration (symbol: RT) is a recognized unit in the Standard measurement framework, utilized within power applications for precision and standardized data representation.
Common uses of Ton of Refrigeration: power calculations, engineering and science, education.
Frequently Asked Questions
- What is 15 BTU/Second in Ton of Refrigeration?
- 15 BTU/Second equals 4.5 Ton of Refrigeration.
- How many Ton of Refrigerations are in 1 BTU/Second?
- There are exactly 0.3 Ton of Refrigerations in 1 BTU/Second. This means the conversion factor from BTU/Second to Ton of Refrigeration is 0.3.
- What is the formula to convert BTU/Second to Ton of Refrigeration?
- The formula to convert BTU/Second to Ton of Refrigeration is: RT = BTU/s × 0.3. For example, to convert 10 BTU/Seconds to Ton of Refrigerations, you would multiply 10 by 0.3.
- What is a BTU/Second?
- The BTU/Second (symbol: BTU/s) is a recognized unit in the US Customary / Imperial measurement framework, utilized within power applications for precision and standardized data representation.
- What is a Ton of Refrigeration?
- The Ton of Refrigeration (symbol: RT) is a recognized unit in the Standard measurement framework, utilized within power applications for precision and standardized data representation.
- What are the common uses of BTU/Second?
- The BTU/Second is commonly used in power calculations, engineering and science, education.
Related Power Conversions
Cite this page
UnitConvertLab. (2026). 15 BTU/Second to Ton of Refrigeration. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/15-btu_per_second-to-ton_refrigeration