13 Therm to Gigajoule
Quick answer
13 Therm (thm) equals
1.371573 GJ
To convert 13 Therms to Gigajoules, multiply by 0.1055055853. Therefore, 13 Therm (thm) equals 1.371573 Gigajoule (GJ).
Formula: GJ = thm × 0.1055055853. Calculation: 13 × 0.1055055853 = 1.371573 GJ.
Convert Therm (thm) to Gigajoule (GJ) online with our free unit converter. In energy, 1 thm = 0.105506 GJ. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Therm to Gigajoule
- Step 1 — start with the formula. GJ = thm × 0.1055055853
- Step 2 — substitute your figure. 13 thm × 0.1055055853
- Step 3 — read the result. 13 thm = 1.371573 GJ
- Step 4 — check it in reverse. thm = GJ × 9.4781712031 returns 13 thm, which matches the figure you started with.
Energy Converter
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13 thm = 1.371573 GJ
Formula:
GJ = thm × 0.1055055853With your value: 13 thm = 1.37157261 GJ
How big is that?
Everyday references on a logarithmic scale, all expressed in therm so you can sanity-check the result.
Other Therm to Gigajoule conversions
Therm to Gigajoule Conversion Table
| Therm (thm) | Gigajoule (GJ) |
|---|---|
| 0.5 | 0.052753 |
| 1 | 0.105506 |
| 2 | 0.211011 |
| 5 | 0.527528 |
| 10 | 1.055056 |
| 15 | 1.582584 |
| 20 | 2.110112 |
| 25 | 2.63764 |
| 50 | 5.275279 |
| 100 | 10.550559 |
| 250 | 26.376396 |
| 500 | 52.752793 |
| 1000 | 105.505585 |
Gigajoule to Therm Conversion Table
| Gigajoule (GJ) | Therm (thm) |
|---|---|
| 0.5 | 4.739086 |
| 1 | 9.478171 |
| 2 | 18.956342 |
| 5 | 47.390856 |
| 10 | 94.781712 |
| 15 | 142.172568 |
| 20 | 189.563424 |
| 25 | 236.95428 |
| 50 | 473.90856 |
| 100 | 947.81712 |
| 250 | 2,369.542801 |
| 500 | 4,739.085602 |
| 1000 | 9,478.171203 |
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.
Therm (thm)
Energy
Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.
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
Gigajoule (GJ)
Energy
Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.
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 Therm to Gigajoule
To convert from Therm (thm) to Gigajoule (GJ), multiply the value by 0.1055055853.
Formula: GJ = thm × 0.1055055853
Reverse: thm = GJ × 9.4781712031
Step-by-Step Example
- Start with your value in Therm. For example: 5 thm
- Multiply by the conversion factor: 5 x 0.1055055853
- The result is: 0.527528 GJ
Therm and Gigajoule Relationship
This calculation facilitates standardized conversion between recognized units of energy. Since 1 Therm represents a fraction of a Gigajoule (1 Gigajoule ≈ 9.4782 Therms), the Gigajoule is the larger measurement interval. Understanding the relationship between Therm and Gigajoule is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Therm
The Therm (symbol: thm) is a recognized unit in the Standard measurement framework, utilized within energy applications for precision and standardized data representation.
Common uses of Therm: energy calculations, engineering and science, education.
About Gigajoule
The Gigajoule (symbol: GJ) is a recognized unit in the Metric (SI) measurement framework, utilized within energy applications for precision and standardized data representation.
Common uses of Gigajoule: energy calculations, engineering and science, education.
Frequently Asked Questions
- What is 13 Therm in Gigajoule?
- 13 Therm equals 1.371573 Gigajoule.
- How many Gigajoules are in 1 Therm?
- There are exactly 0.1055055853 Gigajoules in 1 Therm. This means the conversion factor from Therm to Gigajoule is 0.1055055853.
- What is the formula to convert Therm to Gigajoule?
- The formula to convert Therm to Gigajoule is: GJ = thm × 0.1055055853. For example, to convert 10 Therms to Gigajoules, you would multiply 10 by 0.1055055853.
- What is a Therm?
- The Therm (symbol: thm) is a recognized unit in the Standard measurement framework, utilized within energy applications for precision and standardized data representation.
- What is a Gigajoule?
- The Gigajoule (symbol: GJ) is a recognized unit in the Metric (SI) measurement framework, utilized within energy applications for precision and standardized data representation.
- What are the common uses of Therm?
- The Therm is commonly used in energy calculations, engineering and science, education.
Related Energy Conversions
Cite this page
UnitConvertLab. (2026). 13 Therm to Gigajoule. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/13-therm-to-gigajoule