Gram calories to Therms calculator

Looking for a calculator or a conversion table to convert Gram calories to Therms? The answer is one click away! With our smart calculator you can easily convert between the two weight units gcal and thm.

How to use it?

To use the calculator, place your cursor in the desired unit field and write a number.The calculator will automatically convert your number and display the result in the other unit fields. If needed use the dot "." as the decimal separator.


Gram calories to Therms formula

Therms to Gram calories formula

Gram calories to Therms Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the Gram calories to Therms conversion table based on your needs.

Selected rounding: none (You can change it above in the dropdown)

gcal thm gcal thm gcal thm gcal thm
1 3.9673723480081E-8 26 1.0315168104821E-6 51 2.0233598974841E-6 76 3.0152029844861E-6
2 7.9347446960161E-8 27 1.0711905339622E-6 52 2.0630336209642E-6 77 3.0548767079662E-6
3 1.1902117044024E-7 28 1.1108642574423E-6 53 2.1027073444443E-6 78 3.0945504314463E-6
4 1.5869489392032E-7 29 1.1505379809223E-6 54 2.1423810679244E-6 79 3.1342241549264E-6
5 1.983686174004E-7 30 1.1902117044024E-6 55 2.1820547914044E-6 80 3.1738978784065E-6
6 2.3804234088048E-7 31 1.2298854278825E-6 56 2.2217285148845E-6 81 3.2135716018865E-6
7 2.7771606436056E-7 32 1.2695591513626E-6 57 2.2614022383646E-6 82 3.2532453253666E-6
8 3.1738978784065E-7 33 1.3092328748427E-6 58 2.3010759618447E-6 83 3.2929190488467E-6
9 3.5706351132073E-7 34 1.3489065983227E-6 59 2.3407496853248E-6 84 3.3325927723268E-6
10 3.9673723480081E-7 35 1.3885803218028E-6 60 2.3804234088048E-6 85 3.3722664958069E-6
11 4.3641095828089E-7 36 1.4282540452829E-6 61 2.4200971322849E-6 86 3.4119402192869E-6
12 4.7608468176097E-7 37 1.467927768763E-6 62 2.459770855765E-6 87 3.451613942767E-6
13 5.1575840524105E-7 38 1.5076014922431E-6 63 2.4994445792451E-6 88 3.4912876662471E-6
14 5.5543212872113E-7 39 1.5472752157231E-6 64 2.5391183027252E-6 89 3.5309613897272E-6
15 5.9510585220121E-7 40 1.5869489392032E-6 65 2.5787920262052E-6 90 3.5706351132073E-6
16 6.3477957568129E-7 41 1.6266226626833E-6 66 2.6184657496853E-6 91 3.6103088366873E-6
17 6.7445329916137E-7 42 1.6662963861634E-6 67 2.6581394731654E-6 92 3.6499825601674E-6
18 7.1412702264145E-7 43 1.7059701096435E-6 68 2.6978131966455E-6 93 3.6896562836475E-6
19 7.5380074612153E-7 44 1.7456438331236E-6 69 2.7374869201256E-6 94 3.7293300071276E-6
20 7.9347446960161E-7 45 1.7853175566036E-6 70 2.7771606436056E-6 95 3.7690037306077E-6
21 8.3314819308169E-7 46 1.8249912800837E-6 71 2.8168343670857E-6 96 3.8086774540877E-6
22 8.7282191656178E-7 47 1.8646650035638E-6 72 2.8565080905658E-6 97 3.8483511775678E-6
23 9.1249564004186E-7 48 1.9043387270439E-6 73 2.8961818140459E-6 98 3.8880249010479E-6
24 9.5216936352194E-7 49 1.944012450524E-6 74 2.935855537526E-6 99 3.927698624528E-6
25 9.9184308700202E-7 50 1.983686174004E-6 75 2.9755292610061E-6 100 3.9673723480081E-6

  • Therm (105,505,600 J)
    Not to be confused with Thermies unit. The therm (symbol, thm) is a non-SI unit of heat energy equal to 100,000 British thermal units (Btu). It is approximately the energy equivalent of burning 100 cubic feet (2.83 cubic metres) – often referred to as 1 CCF – of natural gas. Since natural gas meters measure volume and not energy content, a therm factor is used by natural gas companies to convert the volume of gas used to its heat equivalent, and thus calculate the actual energy use. The therm factor is usually expressed in units of therms per CCF. It will vary with the mix of hydrocarbons in the natural gas. Natural gas with a higher than average concentration of ethane, propane or butane will have a higher therm factor. Impurities, such as carbon dioxide or nitrogen, lower the therm factor. One therm is equal to about 105.5 megajoules, 25200 kilocalories, or 29.3 kilowatt-hours. One therm can also be provided by about 96.7 cubic feet (2.74 m3) of natural gas. The therm sometimes has been confused with the thermie. The names of both units come from the Greek word for heat.
  • Gram calorie (4.19 J)
    A calorie is a unit of energy. Various definitions exist but fall into two broad categories. The first, the small calorie, or gram calorie (symbol: cal), is defined as the amount of energy needed to raise the temperature of one gram of water by one degree Celsius at a pressure of one atmosphere. The second, the large calorie or kilogram calorie (symbols: Cal, kcal), also known as the food calorie and similar names, is defined in terms of the kilogram rather than the gram. It is equal to 1000 small calories or 1 kilocalorie (symbol: kcal). The amount of energy required to warm one gram of air-free water from 14.5 to 15.5 °C at standard atmospheric pressure. Experimental values of this calorie ranged from 4.1852 to 4.1858 J. The CIPM in 1950 published a mean experimental value of 4.1855 J, noting an uncertainty of 0.0005 J.
Tags Gram calories to Therms gcal to thm Gram calories gcal Therms thm converter calculator conversion table


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Therms to Exajoules
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Therms to Gigawatt hours
Therms to Terajoules
Therms to Tonnes of oil equivalent
Therms to Tonnes of coal equivalent
Therms to Tons (explosive)
Therms to Megawatthours
Therms to Dekatherms
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Therms to Kilowatt hours
Therms to Horsepower hours
Therms to Megajoules
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Therms to Calories (I.T.)
Therms to Calories (Thermochemical)
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Therms to Newton meters
Therms to Wattseconds
Therms to Inch pounds
Therms to Inch ounces
Therms to Millijoules
Therms to Microjoules
Therms to Teraelectronvolts
Therms to Ergs
Therms to Nanojoules
Therms to Picojoules
Therms to Megaelectronvolts
Therms to Femtojoules
Therms to Hartrees
Therms to Electronvolts