Joules to Electronvolts

Convert Joules to Electronvolts. 1 J equals 6,241,509,074,460,763,136 eV. Type a value on either side; the formula and tables below show how it works.

1 Joules equals

6,241,509,074,460,763,136eV

Formula: eV = J × 6,241,509,074,460,763,136. Example: 5 J = 31,207,545,372,303,814,656 eV.

1 Joules in every unit

Kilojoules	0.001 kJ
Calories	0.239006 cal
Kilocalories	0.000239006 kcal
Watt-hours	0.000277778 Wh
Kilowatt-hours	0.000000278 kWh
BTU	0.000947817 BTU
Therms	0.000000009 thm
Electronvolts	6,241,509,074,460,763,136 eV

Joules

Electronvolts

0.1 J

624,150,907,446,076,288 eV

0.25 J

1,560,377,268,615,190,784 eV

0.5 J

3,120,754,537,230,381,568 eV

1 J

6,241,509,074,460,763,136 eV

2 J

12,483,018,148,921,526,272 eV

3 J

18,724,527,223,382,290,432 eV

4 J

24,966,036,297,843,052,544 eV

5 J

31,207,545,372,303,814,656 eV

10 J

62,415,090,744,607,629,312 eV

15 J

93,622,636,116,911,439,872 eV

20 J

124,830,181,489,215,258,624 eV

25 J

156,037,726,861,519,060,992 eV

50 J

312,075,453,723,038,121,984 eV

75 J

468,113,180,584,557,215,744 eV

100 J

624,150,907,446,076,243,968 eV

250 J

1,560,377,268,615,190,675,456 eV

500 J

3,120,754,537,230,381,350,912 eV

1,000 J

6,241,509,074,460,762,701,824 eV

Electronvolts

Joules

0.1 eV

0 J

0.25 eV

0 J

0.5 eV

0 J

1 eV

0 J

2 eV

0 J

3 eV

0 J

4 eV

0 J

5 eV

0 J

10 eV

0 J

15 eV

0 J

20 eV

0 J

25 eV

0 J

50 eV

0 J

75 eV

0 J

100 eV

0 J

250 eV

0 J

500 eV

0 J

1,000 eV

0 J

How to convert joules to electronvolts

eV = J × 6,241,509,074,460,763,136

Multiply the value in joules by 6,241,509,074,460,763,136. To go the other way, divide by the same number, or multiply by 0. For example, 5 J × 6,241,509,074,460,763,136 = 31,207,545,372,303,814,656 eV.

About the units

Joules (J). The SI unit of energy: the work done by a force of one newton over one meter.

Electronvolts (eV). Energy of one electron through one volt, used in physics.

Other energy conversions

Joules to Electronvolts

1 Joules in every unit