Elétrons-volt para Joules (eV → J) — Conversor Grátis

eV → J Tabela de Referência

eV	J
0.001 eV	1.602177e-22 J
0.002 eV	3.204353e-22 J
0.003 eV	4.806530e-22 J
0.004 eV	6.408707e-22 J
0.005 eV	8.010883e-22 J
0.006 eV	9.613060e-22 J
0.007 eV	1.121524e-21 J
0.008 eV	1.281741e-21 J
0.009 eV	1.441959e-21 J
0.01 eV	1.602177e-21 J
0.02 eV	3.204353e-21 J
0.03 eV	4.806530e-21 J
0.04 eV	6.408707e-21 J
0.05 eV	8.010883e-21 J
0.06 eV	9.613060e-21 J
0.07 eV	1.121524e-20 J
0.08 eV	1.281741e-20 J
0.09 eV	1.441959e-20 J
0.1 eV	1.602177e-20 J
0.2 eV	3.204353e-20 J
0.3 eV	4.806530e-20 J
0.4 eV	6.408707e-20 J
0.5 eV	8.010883e-20 J
0.6 eV	9.613060e-20 J
0.7 eV	1.121524e-19 J
0.8 eV	1.281741e-19 J
0.9 eV	1.441959e-19 J
1 eV	1.602177e-19 J
1.5 eV	2.403265e-19 J
2 eV	3.204353e-19 J
2.5 eV	4.005442e-19 J
3 eV	4.806530e-19 J
3.5 eV	5.607618e-19 J
4 eV	6.408707e-19 J
4.5 eV	7.209795e-19 J
5 eV	8.010883e-19 J
5.5 eV	8.811971e-19 J
6 eV	9.613060e-19 J
6.5 eV	1.041415e-18 J
7 eV	1.121524e-18 J
7.5 eV	1.201632e-18 J
8 eV	1.281741e-18 J
8.5 eV	1.361850e-18 J
9 eV	1.441959e-18 J
9.5 eV	1.522068e-18 J
10 eV	1.602177e-18 J
11 eV	1.762394e-18 J
12 eV	1.922612e-18 J
13 eV	2.082830e-18 J
14 eV	2.243047e-18 J
15 eV	2.403265e-18 J
16 eV	2.563483e-18 J
17 eV	2.723700e-18 J
18 eV	2.883918e-18 J
19 eV	3.044136e-18 J
20 eV	3.204353e-18 J
25 eV	4.005442e-18 J
30 eV	4.806530e-18 J
35 eV	5.607618e-18 J
40 eV	6.408707e-18 J
45 eV	7.209795e-18 J
50 eV	8.010883e-18 J
55 eV	8.811971e-18 J
60 eV	9.613060e-18 J
65 eV	1.041415e-17 J
70 eV	1.121524e-17 J
75 eV	1.201632e-17 J
80 eV	1.281741e-17 J
85 eV	1.361850e-17 J
90 eV	1.441959e-17 J
95 eV	1.522068e-17 J
100 eV	1.602177e-17 J
120 eV	1.922612e-17 J
125 eV	2.002721e-17 J
130 eV	2.082830e-17 J
140 eV	2.243047e-17 J
150 eV	2.403265e-17 J
160 eV	2.563483e-17 J
175 eV	2.803809e-17 J
180 eV	2.883918e-17 J
200 eV	3.204353e-17 J
225 eV	3.604897e-17 J
250 eV	4.005442e-17 J
275 eV	4.405986e-17 J
300 eV	4.806530e-17 J
350 eV	5.607618e-17 J
400 eV	6.408707e-17 J
450 eV	7.209795e-17 J
500 eV	8.010883e-17 J
600 eV	9.613060e-17 J
700 eV	1.121524e-16 J
750 eV	1.201632e-16 J
800 eV	1.281741e-16 J
900 eV	1.441959e-16 J
1000 eV	1.602177e-16 J
1200 eV	1.922612e-16 J
1250 eV	2.002721e-16 J
1500 eV	2.403265e-16 J
1750 eV	2.803809e-16 J
2000 eV	3.204353e-16 J
2500 eV	4.005442e-16 J
3000 eV	4.806530e-16 J
4000 eV	6.408707e-16 J
4500 eV	7.209795e-16 J
5000 eV	8.010883e-16 J
6000 eV	9.613060e-16 J
7000 eV	1.121524e-15 J
7500 eV	1.201632e-15 J
8000 eV	1.281741e-15 J
9000 eV	1.441959e-15 J
10000 eV	1.602177e-15 J
15000 eV	2.403265e-15 J
20000 eV	3.204353e-15 J
25000 eV	4.005442e-15 J
50000 eV	8.010883e-15 J
75000 eV	1.201632e-14 J
100000 eV	1.602177e-14 J

Valores baseados nos fatores de conversão NIST SP 811

Por que converter Elétrons-volt para Joules?

A conversão entre elétrons-volt (eV) e joules (J) é uma das conversões de energia mais comuns. Seja para engenharia, culinária, viagens ou ciência, saber como converter rapidamente eV para J economiza tempo e previne erros.

Energy conversions from eV to J are crucial for dietitians, physicists, and engineers. In nutrition, understanding the link between calories and joules helps individuals manage their diet and energy intake effectively. In the power sector, converting between kilowatt-hours and British Thermal Units (BTU) is necessary for sizing heating and cooling systems for homes and offices. Physicists rely on precise energy unit conversions to calculate work, heat, and thermodynamic processes. Whether tracking fitness goals or analyzing home energy bills, accurate conversion empowers users to make better health and financial decisions.

Como converter Elétrons-volt para Joules

Para converter elétrons-volt para joules, use a seguinte fórmula:

J = eV × 1.602177e-19

Exemplo: 1 eV = 1.602177e-19 J

Por exemplo, 5 eV = 8.010883e-19 J, 10 eV = 1.602177e-18 J e 100 eV = 1.602177e-17 J. Para valores maiores, 1000 eV = 1.602177e-16 J. Inversamente, 1 J = 6.241509e+18 eV. Nossa calculadora realiza esta conversão instantaneamente com precisão total — sem erros de arredondamento.

Erros comuns a evitar

Calorie confusion: Food 'Calories' are actually kilocalories (kcal).
Joule scale: 1 kWh is 3.6 million Joules (orders of magnitude difference).
Power vs Energy: mixing up Watts (power) and Watt-hours (energy).

Dicas profissionais

Food labels: Learn to read kcal; average adult needs ~2000 kcal/day.
Battery capacity: Wh = V * Ah. Useful for comparing different voltage batteries.
Efficiency: Energy cannot be created/destroyed, only converted (with some loss as heat).

O que é Elétron-volt?

A tiny unit of energy used in atomic physics.

Describes energy levels of particles.

O que é Joule?

The joule (J) is the SI derived unit of energy. Defined as the work done by a force of one newton displacing an object by one meter.

Joules are used in science and engineering to measure work, energy, and heat. In nutrition, kilojoules (kJ) are used in many countries instead of calories.

Perguntas Frequentes

Quantos joules existem em 1 elétron-volt?

1 eV equivale a 1.602177e-19 J. Este é um fator de conversão exato definido pelo NIST.

Como converter elétrons-volt para joules?

Multiplique o valor em eV pelo fator de conversão. Exemplo: 10 eV = 1.602177e-18 J. Use nossa calculadora acima para resultados instantâneos.

A conversão de elétrons-volt para joules é exata?

Sim, esta conversão é matematicamente exata com base na definição internacional dessas unidades (NIST SP 811).

Posso converter elétrons-volt para joules offline?

Sim! O OmniConvert funciona inteiramente no seu navegador — não precisa de conexão com a internet após o carregamento da página. Seus dados nunca saem do seu dispositivo.

Qual é a diferença entre elétrons-volt e joules?

Elétrons-volt (eV) e Joules (J) são unidades de energia mas pertencem a sistemas de medição diferentes. 1 eV = 1.602177e-19 J.

Elétrons-volt → Joules