Convert therm (us)s to tonne of tnts

1 thm = 0.0252104206501 t TNT — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.

0.025 210 420 650 1t TNT
≈ Rounded to 12 s.f. 1 thm ≈ 0.025 210 420 650 1 t TNT
As a fraction: 263701/10460000
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1 thm = 0.0252104206501 t TNT
Show this value in all 39 energy & work units
  • Petajoules PJ 0.000 000 105 480 4
  • Terajoules TJ 0.000 105 480 4
  • Gigajoules GJ 0.105 480 4
  • Megajoules MJ 105.4804
  • Kilojoules kJ 105 480.4
  • Joules J 105 480 400
  • Millijoules mJ 105 480 400 000
  • Microjoules µJ 105 480 400 000 000
  • Nanojoules nJ 1.054804e+17
  • Watt-hours Wh 29 300.111 111 1
  • Kilowatt-hours kWh 29.300 111 111 1
  • Megawatt-hours MWh 0.029 300 111 111 1
  • Gigawatt-hours GWh 0.000 029 300 111 111 1
  • Terawatt-hours TWh 2.93001111111e-8
  • Calorie (thermochemical)s cal 25 210 420.6501
  • Kilocalories kcal 25 210.420 650 1
  • Calorie (IT)s cal (IT) 25 193 560.7146
  • Kilocalorie (IT)s kcal (IT) 25 193.560 714 6
  • British thermal units BTU 99 976.128 977 5
  • BTU (thermochemical)s BTU (th) 100 043.059 705
  • Million BTUs MMBTU 0.099 976 128 977 5
  • Therm (US)s thm 1
  • Therm (EC)s thm (EC) 0.999 761 150 119
  • Electronvolts eV 6.58356873778e+26
  • Kiloelectronvolts keV 6.58356873778e+23
  • Megaelectronvolts MeV 6.58356873778e+20
  • Gigaelectronvolts GeV 6.58356873778e+17
  • Teraelectronvolts TeV 658 356 873 778 000
  • Ergs erg 1 054 804 000 000 000
  • Foot-pounds ft·lbf 77 798 350.5306
  • Inch-pounds in·lbf 933 580 206.368
  • Foot-poundals ft·pdl 2 503 087 907.58
  • Horsepower-hours hp·h 39.292 096 227 6
  • Tonne of TNTs t TNT 0.025 210 420 650 1
  • Kiloton of TNTs kt TNT 0.000 025 210 420 650 1
  • Megaton of TNTs Mt TNT 2.52104206501e-8
  • Hartrees Eₕ 2.4194168861e+25
  • Rydbergs Ry 4.8388337722e+25
  • Quads quad 9.99761289775e-11

Every row is Therm (US) (thm) converted through the joule, in exact rational arithmetic.

How to convert therm (us)s to tonne of tnts

Multiply the number of therm (us)s by 0.0252104206501 to get tonne of tnts.

Therm (US): Gas billing in the US.

Tonne of TNT: A convention, not a measurement: exactly 4.184 GJ per tonne.

Therm (US) to Tonne of TNT conversion table

Therm (US)s (thm) Tonne of TNTs (t TNT)
1 thm 0.025 210 421
2 thm 0.050 420 841
3 thm 0.075 631 262
5 thm 0.126 052 1
10 thm 0.252 104 21
20 thm 0.504 208 41
25 thm 0.630 260 52
50 thm 1.260 521
100 thm 2.521 042 1
250 thm 6.302 605 2
500 thm 12.605 21
1000 thm 25.210 421

Tonne of TNT to Therm (US) conversion table

Tonne of TNTs (t TNT) Therm (US)s (thm)
1 t TNT 39.666 137
2 t TNT 79.332 274
3 t TNT 118.998 41
5 t TNT 198.330 69
10 t TNT 396.661 37
20 t TNT 793.322 74
25 t TNT 991.653 43
50 t TNT 1983.3069
100 t TNT 3966.6137
250 t TNT 9916.5343
500 t TNT 19 833.069
1000 t TNT 39 666.137

Frequently asked

How many tonne of tnts are in a therm (us)?

One therm (us) equals 0.02521042065 tonne of tnts (thm → t TNT). That figure is exact, not rounded.

How do you convert therm (us)s to tonne of tnts?

Multiply the number of therm (us)s by 0.0252104206501 to get tonne of tnts.

What is 1 t TNT in therm (us)s?

One tonne of tnt is 39.66613703 therm (us)s.

What is 10 thm in t TNT?

10 thm = 0.252 104 21 t TNT.

What exactly is a therm (us)?

Gas billing in the US.

What exactly is a tonne of tnt?

A convention, not a measurement: exactly 4.184 GJ per tonne.

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