Energy

Therms to eV Converter

Convert therms (thm) to electronvolts (eV). 1 therm = 6.583568738×10²⁶ electronvolts (exact)

1 therm (US) = 6.58356873778×10²⁶ electronvolts

How to convert therms to electronvolts

FormulaeV = thm × 6.583568738×10²⁶

Multiply the value in therms by 6.583568738×10²⁶. To go the other way, multiply by 1.518933028×10⁻²⁷ (or divide by 6.583568738×10²⁶).

A therm is larger than an electronvolt: one therm contains 6.583568738×10²⁶ electronvolts.

Worked examples

  • 1 therm (US)1 thm × 6.583568738×10²⁶ = 6.583568738×10²⁶ eV
  • 5 therms5 thm × 6.583568738×10²⁶ = 3.291784369×10²⁷ eV
  • 10 therms10 thm × 6.583568738×10²⁶ = 6.583568738×10²⁷ eV
  • 20 therms20 thm × 6.583568738×10²⁶ = 1.316713748×10²⁸ eV
  • 100 therms100 thm × 6.583568738×10²⁶ = 6.583568738×10²⁸ eV

Therms to electronvolts conversion table

Values are calculated by the conversion engine and rounded to 8 significant figures.

Therms to electronvolts: 0.1–10 thm
Therms (thm)Electronvolts (eV)
0.1 thm6.5835687×10²⁵ eV
0.25 thm1.6458922×10²⁶ eV
0.5 thm3.2917844×10²⁶ eV
1 thm6.5835687×10²⁶ eV
2 thm1.3167137×10²⁷ eV
3 thm1.9750706×10²⁷ eV
4 thm2.6334275×10²⁷ eV
5 thm3.2917844×10²⁷ eV
6 thm3.9501412×10²⁷ eV
7 thm4.6084981×10²⁷ eV
8 thm5.266855×10²⁷ eV
9 thm5.9252119×10²⁷ eV
10 thm6.5835687×10²⁷ eV
Therms to electronvolts: 12–1,000 thm
Therms (thm)Electronvolts (eV)
12 thm7.9002825×10²⁷ eV
15 thm9.8753531×10²⁷ eV
20 thm1.3167137×10²⁸ eV
25 thm1.6458922×10²⁸ eV
30 thm1.9750706×10²⁸ eV
40 thm2.6334275×10²⁸ eV
50 thm3.2917844×10²⁸ eV
75 thm4.9376766×10²⁸ eV
100 thm6.5835687×10²⁸ eV
250 thm1.6458922×10²⁹ eV
500 thm3.2917844×10²⁹ eV
1,000 thm6.5835687×10²⁹ eV

About the units

Therm (thm)

The US therm is 105,480,400 J, about 100,000 BTU. US gas utilities bill by the therm.

Electronvolt (eV)

The energy an electron gains across one volt: exactly 1.602176634 × 10⁻¹⁹ J. One electronvolt equals 1.602176634×10⁻¹⁹ joules (J).

Frequently asked questions

How many electronvolts are in one therm?

There are 6.583568738×10²⁶ electronvolts in one therm, and this value is exact by definition.

How do I convert therms to electronvolts?

Multiply the number of therms by 6.583568738×10²⁶. For example, 10 thm × 6.583568738×10²⁶ = 6.583568738×10²⁷ eV.

How many therms are in one electronvolt?

One electronvolt equals 1.518933028×10⁻²⁷ therms. That is the reverse factor, 1 ÷ 6.583568738×10²⁶.

What is 10 therms in electronvolts?

10 thm = 6.583568738×10²⁷ eV.

Is this thm to eV converter accurate?

Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.

Convert therms to other units

Convert other units to electronvolts

Try “psi to bar”, “cups”, “binary” or “5 ft in cm”.