Tons of Refrigeration to Gigajoules (TR → GJ)
Formula
1 TR = 0.000003516853 GJConversion Table
| TR | GJ |
|---|---|
| 0 | 0 |
| 1.0000 | 0.0000035169 |
| 2.0000 | 0.0000070337 |
| 3.0000 | 0.000010551 |
| 4.0000 | 0.000014067 |
| 5.0000 | 0.000017584 |
| 6.0000 | 0.000021101 |
| 7.0000 | 0.000024618 |
| 8.0000 | 0.000028135 |
| 9.0000 | 0.000031652 |
| 10.000 | 0.000035169 |
| 11.000 | 0.000038685 |
| 12.000 | 0.000042202 |
| 13.000 | 0.000045719 |
| 14.000 | 0.000049236 |
| 15.000 | 0.000052753 |
| 16.000 | 0.000056270 |
| 17.000 | 0.000059787 |
| 18.000 | 0.000063303 |
| 19.000 | 0.000066820 |
| TR | GJ |
|---|---|
| 20.000 | 0.000070337 |
| 21.000 | 0.000073854 |
| 22.000 | 0.000077371 |
| 23.000 | 0.000080888 |
| 24.000 | 0.000084404 |
| 25.000 | 0.000087921 |
| 26.000 | 0.000091438 |
| 27.000 | 0.000094955 |
| 28.000 | 0.000098472 |
| 29.000 | 0.00010199 |
| 30.000 | 0.00010551 |
| 31.000 | 0.00010902 |
| 32.000 | 0.00011254 |
| 33.000 | 0.00011606 |
| 34.000 | 0.00011957 |
| 35.000 | 0.00012309 |
| 36.000 | 0.00012661 |
| 37.000 | 0.00013012 |
| 38.000 | 0.00013364 |
| 39.000 | 0.00013716 |
| TR | GJ |
|---|---|
| 40.000 | 0.00014067 |
| 41.000 | 0.00014419 |
| 42.000 | 0.00014771 |
| 43.000 | 0.00015122 |
| 44.000 | 0.00015474 |
| 45.000 | 0.00015826 |
| 46.000 | 0.00016178 |
| 47.000 | 0.00016529 |
| 48.000 | 0.00016881 |
| 49.000 | 0.00017233 |
| 50.000 | 0.00017584 |
| 51.000 | 0.00017936 |
| 52.000 | 0.00018288 |
| 53.000 | 0.00018639 |
| 54.000 | 0.00018991 |
| 55.000 | 0.00019343 |
| 56.000 | 0.00019694 |
| 57.000 | 0.00020046 |
| 58.000 | 0.00020398 |
| 59.000 | 0.00020749 |
| TR | GJ |
|---|---|
| 60.000 | 0.00021101 |
| 61.000 | 0.00021453 |
| 62.000 | 0.00021804 |
| 63.000 | 0.00022156 |
| 64.000 | 0.00022508 |
| 65.000 | 0.00022860 |
| 66.000 | 0.00023211 |
| 67.000 | 0.00023563 |
| 68.000 | 0.00023915 |
| 69.000 | 0.00024266 |
| 70.000 | 0.00024618 |
| 71.000 | 0.00024970 |
| 72.000 | 0.00025321 |
| 73.000 | 0.00025673 |
| 74.000 | 0.00026025 |
| 75.000 | 0.00026376 |
| 76.000 | 0.00026728 |
| 77.000 | 0.00027080 |
| 78.000 | 0.00027431 |
| 79.000 | 0.00027783 |
Tons of Refrigeration to Gigajoules Conversion
Converting Tons of Refrigeration (TR) to Gigajoules (GJ) is a common energy and power conversion. 1 TR equals 0.000004 GJ. For example, 100 TR is equal to 0.000352 GJ.
Quick Mental Math: Tons of Refrigeration to Gigajoules
For energy conversions, identify the unit scale difference in the prefix or definition.
Why is converting Tons of Refrigeration to Gigajoules tricky?
Energy unit conversions involve non-linear factors across different measurement systems.
Quick Reference Values
1 TR = 0.000004 GJ. 5 TR = 0.000018 GJ. 10 TR = 0.000035 GJ. 25 TR = 0.000088 GJ. 50 TR = 0.000176 GJ. 100 TR = 0.000352 GJ.
What is Tons of Refrigeration?
Tons of Refrigeration (TR) is a unit of energy and power. A ton of refrigeration is a unit of power used to describe the heat-extraction capacity of refrigeration and air conditioning systems. One ton of refrigeration equals 12,000 BTU per hour or approximately 3.517 kilowatts (kW). This unit quantifies the rate at which heat is removed to produce cooling [nist-si-guide]. The ton of refrigeration originated in the early 20th century, based on the cooling effect of melting one ton of ice over 24 hours. It was formalized to standardize refrigeration system capacities during industrial refrigeration advancements [nist-si-guide]. Tons of refrigeration are used globally in HVAC industries, especially in North America and parts of Asia, to rate cooling equipment. International standards bodies recognize it, though SI units like watts are preferred in scientific contexts [nist-si-guide].
What is Gigajoules?
Gigajoules (GJ) is a unit of energy and power. The gigajoule is a unit of energy equal to one billion joules (10⁹ J). One joule is the energy transferred when applying one newton of force over one meter, so a gigajoule represents a large energy quantity used in industrial and scientific applications [bipm-si-brochure]. The joule was defined in the 19th century and named after James Prescott Joule. The prefix 'giga-' was adopted internationally as part of SI prefixes in 1960 by the CGPM to denote a factor of 10⁹, formalizing the gigajoule as an SI derived unit [cgpm-resolutions]. Gigajoules are widely used in energy industries such as natural gas and electricity production, especially in Canada and Australia. They appear in energy statistics and engineering calculations per standards from BIPM and NIST [bipm-si-brochure][nist-sp-811].
Common Misspellings
People often search for this conversion using these alternate spellings: ton of refrigeration, tons refrigeration, ton refrigeration, giga joules, giga-joules, giga joule, gigajoule. All of these refer to the Tons of Refrigeration to Gigajoules conversion.