Online Energy Units Converter
How to Convert from Gigajoule [GJ] to Therm (US)?

How to Convert from Gigajoule [GJ] to Therm (US)?

Learn how to convert energy values from gigajoules (GJ) to therm (US), a common unit of heat energy in the United States for natural gas and heating applications.

Please check your input. It must be a valid numeric value.

Gigajoule [GJ] to Therm (US) Conversion Table

Gigajoule [GJ] Therm (US)

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Gigajoule [GJ] to Therm (US) Conversion Table
Gigajoule [GJ] Therm (US)

Explore More Energy Units Converter

  1. How to convert from joule [J] to gigajoule [GJ]?
  2. How to convert from gigajoule [GJ] to joule [J]?
  3. How to convert from kilojoule [kJ] to gigajoule [GJ]?
  4. How to convert from gigajoule [GJ] to kilojoule [kJ]?
  5. How to convert from kilowatt-hour [kW*h] to gigajoule [GJ]?
  6. How to convert from gigajoule [GJ] to kilowatt-hour [kW*h]?
  7. How to convert from watt-hour [W*h] to gigajoule [GJ]?
  8. How to convert from gigajoule [GJ] to watt-hour [W*h]?
  9. How to convert from calorie (nutritional) to gigajoule [GJ]?
  10. How to convert from gigajoule [GJ] to calorie (nutritional)?
  11. How to convert from horsepower (metric) hour to gigajoule [GJ]?
  12. How to convert from gigajoule [GJ] to horsepower (metric) hour?
  13. How to convert from Btu (IT) [Btu (IT), Btu] to gigajoule [GJ]?
  14. How to convert from gigajoule [GJ] to Btu (IT) [Btu (IT), Btu]?
  15. How to convert from Btu (th) [Btu (th)] to gigajoule [GJ]?
  16. How to convert from gigajoule [GJ] to Btu (th) [Btu (th)]?
  17. How to convert from megajoule [MJ] to gigajoule [GJ]?
  18. How to convert from gigajoule [GJ] to megajoule [MJ]?
  19. How to convert from millijoule [mJ] to gigajoule [GJ]?
  20. How to convert from gigajoule [GJ] to millijoule [mJ]?
  21. How to convert from microjoule [µJ] to gigajoule [GJ]?
  22. How to convert from gigajoule [GJ] to microjoule [µJ]?
  23. How to convert from nanojoule [nJ] to gigajoule [GJ]?
  24. How to convert from gigajoule [GJ] to nanojoule [nJ]?
  25. How to convert from attojoule [aJ] to gigajoule [GJ]?
  26. How to convert from gigajoule [GJ] to attojoule [aJ]?
  27. How to convert from megaelectron-volt [MeV] to gigajoule [GJ]?
  28. How to convert from gigajoule [GJ] to megaelectron-volt [MeV]?
  29. How to convert from kiloelectron-volt [keV] to gigajoule [GJ]?
  30. How to convert from gigajoule [GJ] to kiloelectron-volt [keV]?
  31. How to convert from electron-volt [eV] to gigajoule [GJ]?
  32. How to convert from gigajoule [GJ] to electron-volt [eV]?
  33. How to convert from erg to gigajoule [GJ]?
  34. How to convert from gigajoule [GJ] to erg?
  35. How to convert from gigawatt-hour [GW*h] to gigajoule [GJ]?
  36. How to convert from gigajoule [GJ] to gigawatt-hour [GW*h]?
  37. How to convert from megawatt-hour [MW*h] to gigajoule [GJ]?
  38. How to convert from gigajoule [GJ] to megawatt-hour [MW*h]?
  39. How to convert from kilowatt-second [kW*s] to gigajoule [GJ]?
  40. How to convert from gigajoule [GJ] to kilowatt-second [kW*s]?
  41. How to convert from watt-second [W*s] to gigajoule [GJ]?
  42. How to convert from gigajoule [GJ] to watt-second [W*s]?
  43. How to convert from newton meter [N*m] to gigajoule [GJ]?
  44. How to convert from gigajoule [GJ] to newton meter [N*m]?
  45. How to convert from horsepower hour [hp*h] to gigajoule [GJ]?
  46. How to convert from gigajoule [GJ] to horsepower hour [hp*h]?
  47. How to convert from kilocalorie (IT) [kcal (IT)] to gigajoule [GJ]?
  48. How to convert from gigajoule [GJ] to kilocalorie (IT) [kcal (IT)]?
  49. How to convert from kilocalorie (th) [kcal (th)] to gigajoule [GJ]?
  50. How to convert from gigajoule [GJ] to kilocalorie (th) [kcal (th)]?
  51. How to convert from calorie (IT) [cal (IT), cal] to gigajoule [GJ]?
  52. How to convert from gigajoule [GJ] to calorie (IT) [cal (IT), cal]?
  53. How to convert from calorie (th) [cal (th)] to gigajoule [GJ]?
  54. How to convert from gigajoule [GJ] to calorie (th) [cal (th)]?
  55. How to convert from mega Btu (IT) [MBtu (IT)] to gigajoule [GJ]?
  56. How to convert from gigajoule [GJ] to mega Btu (IT) [MBtu (IT)]?
  57. How to convert from ton-hour (refrigeration) to gigajoule [GJ]?
  58. How to convert from gigajoule [GJ] to ton-hour (refrigeration)?
  59. How to convert from fuel oil equivalent @kiloliter to gigajoule [GJ]?
  60. How to convert from gigajoule [GJ] to fuel oil equivalent @kiloliter?
  61. How to convert from fuel oil equivalent @barrel (US) to gigajoule [GJ]?
  62. How to convert from gigajoule [GJ] to fuel oil equivalent @barrel (US)?
  63. How to convert from gigaton [Gton] to gigajoule [GJ]?
  64. How to convert from gigajoule [GJ] to gigaton [Gton]?
  65. How to convert from megaton [Mton] to gigajoule [GJ]?
  66. How to convert from gigajoule [GJ] to megaton [Mton]?
  67. How to convert from kiloton [kton] to gigajoule [GJ]?
  68. How to convert from gigajoule [GJ] to kiloton [kton]?
  69. How to convert from ton (explosives) to gigajoule [GJ]?
  70. How to convert from gigajoule [GJ] to ton (explosives)?
  71. How to convert from dyne centimeter [dyn*cm] to gigajoule [GJ]?
  72. How to convert from gigajoule [GJ] to dyne centimeter [dyn*cm]?
  73. How to convert from gram-force meter [gf*m] to gigajoule [GJ]?
  74. How to convert from gigajoule [GJ] to gram-force meter [gf*m]?
  75. How to convert from gram-force centimeter to gigajoule [GJ]?
  76. How to convert from gigajoule [GJ] to gram-force centimeter?
  77. How to convert from kilogram-force centimeter to gigajoule [GJ]?
  78. How to convert from gigajoule [GJ] to kilogram-force centimeter?
  79. How to convert from kilogram-force meter to gigajoule [GJ]?
  80. How to convert from gigajoule [GJ] to kilogram-force meter?
  81. How to convert from kilopond meter [kp*m] to gigajoule [GJ]?
  82. How to convert from gigajoule [GJ] to kilopond meter [kp*m]?
  83. How to convert from pound-force foot [lbf*ft] to gigajoule [GJ]?
  84. How to convert from gigajoule [GJ] to pound-force foot [lbf*ft]?
  85. How to convert from pound-force inch [lbf*in] to gigajoule [GJ]?
  86. How to convert from gigajoule [GJ] to pound-force inch [lbf*in]?
  87. How to convert from ounce-force inch [ozf*in] to gigajoule [GJ]?
  88. How to convert from gigajoule [GJ] to ounce-force inch [ozf*in]?
  89. How to convert from foot-pound [ft*lbf] to gigajoule [GJ]?
  90. How to convert from gigajoule [GJ] to foot-pound [ft*lbf]?
  91. How to convert from inch-pound [in*lbf] to gigajoule [GJ]?
  92. How to convert from gigajoule [GJ] to inch-pound [in*lbf]?
  93. How to convert from inch-ounce [in*ozf] to gigajoule [GJ]?
  94. How to convert from gigajoule [GJ] to inch-ounce [in*ozf]?
  95. How to convert from poundal foot [pdl*ft] to gigajoule [GJ]?
  96. How to convert from gigajoule [GJ] to poundal foot [pdl*ft]?
  97. How to convert from therm to gigajoule [GJ]?
  98. How to convert from gigajoule [GJ] to therm?
  99. How to convert from therm (EC) to gigajoule [GJ]?
  100. How to convert from gigajoule [GJ] to therm (EC)?
  101. How to convert from therm (US) to gigajoule [GJ]?
  102. How to convert from gigajoule [GJ] to therm (US)?
  103. How to convert from Hartree energy to gigajoule [GJ]?
  104. How to convert from gigajoule [GJ] to Hartree energy?
  105. How to convert from Rydberg constant to gigajoule [GJ]?
  106. How to convert from gigajoule [GJ] to Rydberg constant?

What Is This Tool?

This unit converter helps you convert energy measurements from gigajoules (GJ), an SI-derived unit, to therm (US), a customary heat energy unit used primarily in the United States. It facilitates translating large scientific energy quantities into practical units for natural gas billing, industrial applications, and heating system design.

How to Use This Tool?

  • Enter the energy value in gigajoules you wish to convert.
  • Select 'gigajoule [GJ]' as the source unit and 'therm (US)' as the target unit.
  • Submit your input to get the converted energy value in therm (US).
  • Use the results for billing, energy management, or equipment specification.

Key Features

  • Converts energy from gigajoule (GJ) to therm (US) using accurate standard rates.
  • Supports energy accounting, fuel content estimation, and heating system sizing needs.
  • Browser-based and easy to use without requiring installation.
  • Provides clear examples demonstrating typical conversions.

Examples

  • 2 GJ converts to approximately 18.9608685594 therm (US).
  • 0.5 GJ equals about 4.74021713985 therm (US).

Common Use Cases

  • Converting large energy quantities to therms for natural gas billing in residential and commercial settings.
  • Sizing furnaces, boilers, and heating devices using therm energy ratings.
  • Estimating fuel energy content and emissions for industrial processes.
  • Accounting for energy consumption and balances in power plants and heating districts.

Tips & Best Practices

  • Always confirm the units before performing conversions to ensure accuracy.
  • Be aware that therm (US) is a non-SI unit and might vary depending on fuel quality.
  • Use the converter's results for approximate values, especially in billing or reporting scenarios.
  • Cross-check industrial conversions with standard reference values when available.

Limitations

  • The therm (US) unit is not part of the SI system and may lead to inconsistencies in scientific communication.
  • Therm values can vary with fuel quality and combustion conditions, affecting precision.
  • Conversion assumes standard thermal energy conditions, which may differ in real-world settings.

Frequently Asked Questions

Why convert from gigajoule to therm (US)?
Converting from gigajoule to therm (US) helps translate scientific energy units into practical units commonly used in the US natural gas industry and heating applications.

Is the therm (US) unit part of the SI system?
No, the therm (US) is a non-SI heat energy unit widely used in the United States for measuring natural gas and heating energy.

Can fuel quality affect the conversion accuracy?
Yes, because therm (US) values approximate energy content, differences in fuel quality can influence the exact energy represented.

Key Terminology

Gigajoule (GJ)
An SI-derived unit of energy equal to one billion joules, used in scientific and engineering contexts to measure large energy amounts.
Therm (US)
A non-SI heat energy unit equal to 100,000 British thermal units, used chiefly in the United States for natural gas and heating energy measurements.

Quick Knowledge Check

What is a gigajoule (GJ) primarily used to measure?
Which unit is commonly used in the US for natural gas billing?
What is a limitation of using therm (US) for energy conversion?