Gigajoules to Ergs (GJ → erg)
Formula
1 GJ = 10000000000000000 ergConversion Table
| GJ | erg |
|---|---|
| 0 | 0 |
| 1.0000 | 10,000,000,000,000,000 |
| 2.0000 | 20,000,000,000,000,000 |
| 3.0000 | 30,000,000,000,000,000 |
| 4.0000 | 40,000,000,000,000,000 |
| 5.0000 | 50,000,000,000,000,000 |
| 6.0000 | 60,000,000,000,000,000 |
| 7.0000 | 70,000,000,000,000,000 |
| 8.0000 | 80,000,000,000,000,000 |
| 9.0000 | 90,000,000,000,000,000 |
| 10.000 | 100,000,000,000,000,000 |
| 11.000 | 110,000,000,000,000,000 |
| 12.000 | 120,000,000,000,000,000 |
| 13.000 | 130,000,000,000,000,000 |
| 14.000 | 140,000,000,000,000,000 |
| 15.000 | 150,000,000,000,000,000 |
| 16.000 | 160,000,000,000,000,000 |
| 17.000 | 170,000,000,000,000,000 |
| 18.000 | 180,000,000,000,000,000 |
| 19.000 | 190,000,000,000,000,000 |
| GJ | erg |
|---|---|
| 20.000 | 200,000,000,000,000,000 |
| 21.000 | 210,000,000,000,000,000 |
| 22.000 | 220,000,000,000,000,000 |
| 23.000 | 230,000,000,000,000,000 |
| 24.000 | 240,000,000,000,000,000 |
| 25.000 | 250,000,000,000,000,000 |
| 26.000 | 260,000,000,000,000,000 |
| 27.000 | 270,000,000,000,000,000 |
| 28.000 | 280,000,000,000,000,000 |
| 29.000 | 290,000,000,000,000,000 |
| 30.000 | 300,000,000,000,000,000 |
| 31.000 | 310,000,000,000,000,000 |
| 32.000 | 320,000,000,000,000,000 |
| 33.000 | 330,000,000,000,000,000 |
| 34.000 | 340,000,000,000,000,000 |
| 35.000 | 350,000,000,000,000,000 |
| 36.000 | 360,000,000,000,000,000 |
| 37.000 | 370,000,000,000,000,000 |
| 38.000 | 380,000,000,000,000,000 |
| 39.000 | 390,000,000,000,000,000 |
| GJ | erg |
|---|---|
| 40.000 | 400,000,000,000,000,000 |
| 41.000 | 410,000,000,000,000,000 |
| 42.000 | 420,000,000,000,000,000 |
| 43.000 | 430,000,000,000,000,000 |
| 44.000 | 440,000,000,000,000,000 |
| 45.000 | 450,000,000,000,000,000 |
| 46.000 | 460,000,000,000,000,000 |
| 47.000 | 470,000,000,000,000,000 |
| 48.000 | 480,000,000,000,000,000 |
| 49.000 | 490,000,000,000,000,000 |
| 50.000 | 500,000,000,000,000,000 |
| 51.000 | 510,000,000,000,000,000 |
| 52.000 | 520,000,000,000,000,000 |
| 53.000 | 530,000,000,000,000,000 |
| 54.000 | 540,000,000,000,000,000 |
| 55.000 | 550,000,000,000,000,000 |
| 56.000 | 560,000,000,000,000,000 |
| 57.000 | 570,000,000,000,000,000 |
| 58.000 | 580,000,000,000,000,000 |
| 59.000 | 590,000,000,000,000,000 |
| GJ | erg |
|---|---|
| 60.000 | 600,000,000,000,000,000 |
| 61.000 | 610,000,000,000,000,000 |
| 62.000 | 620,000,000,000,000,000 |
| 63.000 | 630,000,000,000,000,000 |
| 64.000 | 640,000,000,000,000,000 |
| 65.000 | 650,000,000,000,000,000 |
| 66.000 | 660,000,000,000,000,000 |
| 67.000 | 670,000,000,000,000,000 |
| 68.000 | 680,000,000,000,000,000 |
| 69.000 | 690,000,000,000,000,000 |
| 70.000 | 700,000,000,000,000,000 |
| 71.000 | 710,000,000,000,000,000 |
| 72.000 | 720,000,000,000,000,000 |
| 73.000 | 730,000,000,000,000,000 |
| 74.000 | 740,000,000,000,000,000 |
| 75.000 | 750,000,000,000,000,000 |
| 76.000 | 760,000,000,000,000,000 |
| 77.000 | 770,000,000,000,000,000 |
| 78.000 | 780,000,000,000,000,000 |
| 79.000 | 790,000,000,000,000,000 |
Gigajoules to Ergs Conversion
Converting Gigajoules (GJ) to Ergs (erg) is a common energy and power conversion. 1 GJ equals 10,000,000,000,000,000 erg. For example, 100 GJ is equal to 1,000,000,000,000,000,000 erg.
Quick Mental Math: Gigajoules to Ergs
1 gigajoule is 10000000000000000 ergs, so use that as the mental anchor.
Why is converting Gigajoules to Ergs tricky?
gigajoules to ergs spans many powers of ten, so one missed exponent wrecks the answer.
Quick Reference Values
1 GJ = 10,000,000,000,000,000 erg. 5 GJ = 50,000,000,000,000,000 erg. 10 GJ = 100,000,000,000,000,000 erg. 25 GJ = 250,000,000,000,000,000 erg. 50 GJ = 500,000,000,000,000,000 erg. 100 GJ = 1,000,000,000,000,000,000 erg.
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].
What is Ergs?
Ergs (erg) is a unit of energy and power. An erg is a unit of energy equal to 10⁻⁷ joules in the centimeter-gram-second (CGS) system. It quantifies work or energy on a small scale, commonly used in physics before SI units became widespread. The erg relates to mechanical, thermal, and electromagnetic energy in CGS-based calculations [nist-si-guide]. The erg was introduced in the late 19th century within the CGS system to measure energy and work at microscopic scales. It was formalized as part of the CGS units by scientists including Wilhelm Ostwald to complement centimeter and gram units. The erg became less common after SI units like the joule were internationally adopted [nist-si-guide]. Ergs remain in use mainly in astrophysics, plasma physics, and historical scientific literature, especially where CGS units persist. They are uncommon in industry or engineering, replaced almost entirely by joules globally. Scientific bodies such as NIST recognize the erg but recommend SI units for new work [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: giga joules, giga-joules, giga joule, gigajoule, ergs, erg, erggs, erges, erhg. All of these refer to the Gigajoules to Ergs conversion.