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Therms to Megaelectronvolts Converter

Convert therms (100,000 Btu) (thm) to megaelectronvolts (MeV), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter an amount of energy, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

A number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
The unit you want the answer in. Swap exchanges the two units.
Result
6.58514067819 × 10²⁰ MeV
joules (watt-seconds)
105,505,585.262 J
kilojoules
105,505.585262 kJ
megajoules
105.505585262 MJ
gigajoules
0.105505585262 GJ
calories (thermochemical)
25,216,440.0722 cal
kilocalories (food Calories)
25,216.4400722 kcal
megacalories
25.2164400722 Mcal
watt-hours
29,307.1070172 Wh
kilowatt-hours
29.3071070172 kWh
megawatt-hours
0.0293071070172 MWh
British thermal units (IT)
100,000 Btu
million Btu
0.1 MMBtu
quads (10¹⁵ Btu)
1 × 10⁻¹⁰ quad
electronvolts
6.58514067819 × 10²⁶ eV
kiloelectronvolts
6.58514067819 × 10²³ keV

1 thm = 6.58514067819 × 10²⁰ MeV

Show the working
  1. 1 thm = 6.58514067819e20 MeV
  2. 1 × 6.58514067819e20 = 6.58514067819e20 MeV

How to convert therms to megaelectronvolts

1 thm = 6.58514067819 × 10²⁰ MeV, so multiply by 6.58514067819 to go from therms (100,000 Btu) to megaelectronvolts. Going the other way, 1 MeV = 1.51857044347 × 10⁻²¹ thm.

MeV = thm × 6.58514067819
thm = MeV × 1.51857044347

Worked example:

1 thm = 6.58514067819e20 MeV
5 × 6.58514067819e20 = 3.2925703391e21 MeV

Therms to megaelectronvolts table

ThermsMegaelectronvolts
1 thm6.58514067819 × 10²⁰ MeV
2 thm1.31702813564 × 10²¹ MeV
3 thm1.97554220346 × 10²¹ MeV
4 thm2.63405627128 × 10²¹ MeV
5 thm3.2925703391 × 10²¹ MeV
6 thm3.95108440691 × 10²¹ MeV
7 thm4.60959847473 × 10²¹ MeV
8 thm5.26811254255 × 10²¹ MeV
9 thm5.92662661037 × 10²¹ MeV
10 thm6.58514067819 × 10²¹ MeV
15 thm9.87771101729 × 10²¹ MeV
20 thm1.31702813564 × 10²² MeV
25 thm1.64628516955 × 10²² MeV
30 thm1.97554220346 × 10²² MeV
40 thm2.63405627128 × 10²² MeV
50 thm3.2925703391 × 10²² MeV
75 thm4.93885550864 × 10²² MeV
100 thm6.58514067819 × 10²² MeV
250 thm1.64628516955 × 10²³ MeV
500 thm3.2925703391 × 10²³ MeV
1000 thm6.58514067819 × 10²³ MeV

About the units

Therms (thm)
Therms (100,000 Btu), a US customary unit. The EC/IT therm; the US therm is 105,480,400 J, 0.02% smaller. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.
Megaelectronvolts (MeV)
Megaelectronvolts, a specialised unit. Definition: NIST CODATA: elementary charge (exact since the 2019 SI redefinition).

Formula version 0.1.0Reviewed