Joules to Electron-volts Calculator

Calculate Electron-volts

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Formula

The formula to calculate Electron-volts (eV) from Joules (J) is:

\[ E (\text{eV}) = E (\text{J}) \times 6.241509 \times 10^{18} \]

Where:

Joules to Electron-volts Definition

Joule (J) is a unit of energy, representing the amount of work done when a force of one newton displaces an object by one meter. Electron-volt (eV) is a unit of energy, representing the amount of kinetic energy gained or lost by an electron when it is accelerated through an electric potential difference of one volt. The conversion from joules to electron-volts is straightforward: multiply the energy in joules by \(6.241509 \times 10^{18}\).

Example Calculation

Let's assume the following value:

Using the formula:

\[ E = 5000 \times 6.241509 \times 10^{18} \]

\[ E = 3.1207545 \times 10^{22} \text{ eV} \]

The Energy (eV) is \(3.1207545 \times 10^{22}\) eV.

Joules to Electron-volts Conversion Table

Energy (J) Energy (eV)
0.1 624,150,900,000,000,000.000000
0.2 1,248,301,800,000,000,000.000000
0.3 1,872,452,700,000,000,256.000000
0.4 2,496,603,600,000,000,000.000000
0.5 3,120,754,500,000,000,000.000000
0.6 3,744,905,400,000,000,000.000000
0.7 4,369,056,299,999,999,488.000000
0.8 4,993,207,200,000,000,000.000000
0.9 5,617,358,099,999,998,976.000000
1 6,241,508,999,999,998,976.000000
1.1 6,865,659,899,999,998,976.000000
1.2 7,489,810,800,000,000,000.000000
1.3 8,113,961,700,000,000,000.000000
1.4 8,738,112,600,000,001,024.000000
1.5 9,362,263,500,000,002,048.000000
1.6 9,986,414,400,000,002,048.000000
1.7 10,610,565,300,000,002,048.000000
1.8 11,234,716,200,000,002,048.000000
1.9 11,858,867,100,000,004,096.000000
2 12,483,018,000,000,002,048.000000
2.1 13,107,168,900,000,004,096.000000
2.2 13,731,319,800,000,004,096.000000
2.3 14,355,470,700,000,004,096.000000
2.4 14,979,621,600,000,004,096.000000
2.5 15,603,772,500,000,006,144.000000
2.6 16,227,923,400,000,006,144.000000
2.7 16,852,074,300,000,006,144.000000
2.8 17,476,225,200,000,008,192.000000
2.9 18,100,376,100,000,008,192.000000
3 18,724,527,000,000,008,192.000000
3.1 19,348,677,900,000,010,240.000000
3.2 19,972,828,800,000,008,192.000000
3.3 20,596,979,700,000,010,240.000000
3.4 21,221,130,600,000,012,288.000000
3.5 21,845,281,500,000,010,240.000000
3.6 22,469,432,400,000,012,288.000000
3.7 23,093,583,300,000,010,240.000000
3.8 23,717,734,200,000,012,288.000000
3.9 24,341,885,100,000,014,336.000000
4 24,966,036,000,000,012,288.000000
4.1 25,590,186,900,000,010,240.000000
4.2 26,214,337,800,000,008,192.000000
4.3 26,838,488,700,000,006,144.000000
4.4 27,462,639,600,000,004,096.000000
4.5 28,086,790,499,999,997,952.000000
4.6 28,710,941,399,999,995,904.000000
4.7 29,335,092,299,999,993,856.000000
4.8 29,959,243,199,999,991,808.000000
4.9 30,583,394,099,999,989,760.000000
5 31,207,544,999,999,987,712.000000
5.1 31,831,695,899,999,985,664.000000
5.2 32,455,846,799,999,983,616.000000
5.3 33,079,997,699,999,981,568.000000
5.4 33,704,148,599,999,979,520.000000
5.5 34,328,299,499,999,977,472.000000
5.6 34,952,450,399,999,975,424.000000
5.7 35,576,601,299,999,973,376.000000
5.8 36,200,752,199,999,971,328.000000
5.9 36,824,903,099,999,969,280.000000
6 37,449,053,999,999,967,232.000000
6.1 38,073,204,899,999,965,184.000000
6.2 38,697,355,799,999,963,136.000000
6.3 39,321,506,699,999,961,088.000000
6.4 39,945,657,599,999,959,040.000000
6.5 40,569,808,499,999,956,992.000000
6.6 41,193,959,399,999,954,944.000000
6.7 41,818,110,299,999,952,896.000000
6.8 42,442,261,199,999,950,848.000000
6.9 43,066,412,099,999,948,800.000000
7 43,690,562,999,999,946,752.000000
7.1 44,314,713,899,999,944,704.000000
7.2 44,938,864,799,999,942,656.000000
7.3 45,563,015,699,999,940,608.000000
7.4 46,187,166,599,999,938,560.000000
7.5 46,811,317,499,999,936,512.000000
7.6 47,435,468,399,999,934,464.000000
7.7 48,059,619,299,999,932,416.000000
7.8 48,683,770,199,999,930,368.000000
7.9 49,307,921,099,999,928,320.000000
8 49,932,071,999,999,926,272.000000
8.1 50,556,222,899,999,924,224.000000
8.2 51,180,373,799,999,913,984.000000
8.3 51,804,524,699,999,911,936.000000
8.4 52,428,675,599,999,909,888.000000
8.5 53,052,826,499,999,907,840.000000
8.6 53,676,977,399,999,905,792.000000
8.7 54,301,128,299,999,903,744.000000
8.8 54,925,279,199,999,901,696.000000
8.9 55,549,430,099,999,899,648.000000
9 56,173,580,999,999,897,600.000000
9.1 56,797,731,899,999,895,552.000000
9.2 57,421,882,799,999,893,504.000000
9.3 58,046,033,699,999,891,456.000000
9.4 58,670,184,599,999,889,408.000000
9.5 59,294,335,499,999,887,360.000000
9.6 59,918,486,399,999,885,312.000000
9.7 60,542,637,299,999,883,264.000000
9.8 61,166,788,199,999,881,216.000000
9.9 61,790,939,099,999,879,168.000000
10 62,415,089,999,999,877,120.000000