Joule to Terawatthour converter

1 joule = 2.777778 × 10⁻¹⁶ terawatthour1 terawatthour = 3.6 × 10¹⁵ joule


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The result of your conversion between joule and terawatthour appears here

How to convert Joule to Terawatthour

Multiply the value in joule by 2.777778 × 10⁻¹⁶ to get the result in terawatthour.

Example: 5 J × 2.777778 × 10⁻¹⁶ = 1.388889 × 10⁻¹⁵ TWh

Joule to Terawatthour conversion table

JouleTerawatthour
0.1 J2.777778 × 10⁻¹⁷ TWh
0.5 J1.388889 × 10⁻¹⁶ TWh
1 J2.777778 × 10⁻¹⁶ TWh
2 J5.555556 × 10⁻¹⁶ TWh
3 J8.333333 × 10⁻¹⁶ TWh
4 J1.111111 × 10⁻¹⁵ TWh
5 J1.388889 × 10⁻¹⁵ TWh
10 J2.777778 × 10⁻¹⁵ TWh
15 J4.166667 × 10⁻¹⁵ TWh
20 J5.555556 × 10⁻¹⁵ TWh
25 J6.944444 × 10⁻¹⁵ TWh
50 J1.388889 × 10⁻¹⁴ TWh
100 J2.777778 × 10⁻¹⁴ TWh
500 J1.388889 × 10⁻¹³ TWh
1,000 J2.777778 × 10⁻¹³ TWh
TerawatthourJoule
0.1 TWh3.6 × 10¹⁴ J
0.5 TWh1.8 × 10¹⁵ J
1 TWh3.6 × 10¹⁵ J
2 TWh7.2 × 10¹⁵ J
3 TWh1.08 × 10¹⁶ J
4 TWh1.44 × 10¹⁶ J
5 TWh1.8 × 10¹⁶ J
10 TWh3.6 × 10¹⁶ J
15 TWh5.4 × 10¹⁶ J
20 TWh7.2 × 10¹⁶ J
25 TWh9 × 10¹⁶ J
50 TWh1.8 × 10¹⁷ J
100 TWh3.6 × 10¹⁷ J
500 TWh1.8 × 10¹⁸ J
1,000 TWh3.6 × 10¹⁸ J

Frequently asked questions

How much is 1 joule in terawatthour?

1 joule = 2.777778 × 10⁻¹⁶ terawatthour.

How much is 1 terawatthour in joule?

1 terawatthour = 3.6 × 10¹⁵ joule.

How do I convert joule to terawatthour?

Multiply the value in joule by 2.777778 × 10⁻¹⁶ to get the result in terawatthour. Example: 5 J × 2.777778 × 10⁻¹⁶ = 1.388889 × 10⁻¹⁵ TWh.

About Joule

Joule (J) is a unit of energy.

1 joule = 0.2388459 calorie [I.T.] (cal)
1 calorie [I.T.] = 4.1868 joule

Use the converter above to convert joule into any other unit of energy.

About Terawatthour

Terawatthour (TWh) is a unit of energy.

1 terawatthour = 3.6 × 10¹⁵ joule (J)
1 terawatthour = 8.598452 × 10¹⁴ calorie [I.T.] (cal)
1 joule = 2.777778 × 10⁻¹⁶ terawatthour

The SI prefix tera- stands for 10¹², so 1 terawatthour = 10¹² watthour.

Use the converter above to convert terawatthour into any other unit of energy.

Convert joule to other units

attojoule Board of Trade unit Btu Btu [thermochemical] calorie [I.T.] calorie [15° C] Calorie [nutritional] calorie [thermochemical] celsius heat unit centijoule cheval vapeur heure decijoule dekajoule dekawatt hour dekatherm electronvolt erg exajoule exawatt hour femtojoule foot pound foot poundal gallon [UK] of automotive gasoline gallon [U.S.] of automotive gasoline gallon [UK] of aviation gasoline gallon [U.S.] of aviation gasoline gallon [UK] of diesel oil gallon [U.S.] of diesel oil gallon [UK] of distilate #2 fuel oil gallon [U.S.] of distilate #2 fuel oil gallon [UK] of kerosene type jet fuel gallon [U.S.] of kerosene type jet fuel gallon [UK] of LPG gallon [U.S.] of LPG gallon [UK] of naphtha type jet fuel gallon [U.S.] of naphtha type jet fuel gallon [UK] of kerosene gallon [U.S.] of kerosene gallon [UK] of residual fuel oil gallon [U.S.] of residual fuel oil gigaelectronvolt gigacalorie [I.T.] gigacalorie [15° C] gigajoule gigawatt hour gram calorie hartree hectojoule hectowatt hour horsepower hour hundred cubic foot of natural gas inch ounce inch pound kilocalorie [15° C] kilocalorie [I.T.] kilocalorie [thermochemical] kiloelectronvolt kilogram calorie kilogram-force meter kilojoule kilopond meter kiloton [explosive] kilowatt hour liter atmosphere megaelectronvolt megacalorie [I.T.] megacalorie [15° C] megajoule megalerg megaton [explosive] megawatthour meter kilogram-force microjoule millijoule myriawatt hour nanojoule newton meter petajoule petawatthour pferdestärkenstunde picojoule Q unit quad teraelectronvolt terajoule therm [Europe] therm [U.S. (uncommon)] thermie ton [explosive] tonne of coal equivalent tonne of oil equivalent watthour wattsecond yoctojoule yottajoule yottawatthour zeptojoule zettajoule zettawatthour