Conversor de Energía
Tabla de Conversión de Energía
1 J = 0.239006 cal
J to cal, joule to calorie, convert joule to calorie
1 J = 0.00100000 kJ
J to kJ, joule to kilojoule, convert joule to kilojoule
1 J = 0.000239006 kcal
J to kcal, joule to kilocalorie, convert joule to kilocalorie
1 J = 6,241,509,074,460,763,000 eV
J to eV, joule to electronVolt, convert joule to electronVolt
1 J = 6,241,509,074,460.763 MeV
J to MeV, joule to megaElectronVolt, convert joule to megaElectronVolt
1 J = 229,371,227,839,632,480 Ha
J to Ha, joule to hartree, convert joule to hartree
1 J = 10,000,000 erg
J to erg, joule to erg, convert joule to erg
1 cal = 4.184 J
cal to J, calorie to joule, convert calorie to joule
1 cal = 0.00418400 kJ
cal to kJ, calorie to kilojoule, convert calorie to kilojoule
1 cal = 0.00100000 kcal
cal to kcal, calorie to kilocalorie, convert calorie to kilocalorie
1 cal = 26,114,473,967,543,833,000 eV
cal to eV, calorie to electronVolt, convert calorie to electronVolt
1 cal = 26,114,473,967,543.832 MeV
cal to MeV, calorie to megaElectronVolt, convert calorie to megaElectronVolt
1 cal = 959,689,217,281,022,300 Ha
cal to Ha, calorie to hartree, convert calorie to hartree
1 cal = 41,840,000 erg
cal to erg, calorie to erg, convert calorie to erg
1 kJ = 1,000 J
kJ to J, kilojoule to joule, convert kilojoule to joule
1 kJ = 239.006 cal
kJ to cal, kilojoule to calorie, convert kilojoule to calorie
1 kJ = 0.239006 kcal
kJ to kcal, kilojoule to kilocalorie, convert kilojoule to kilocalorie
1 kJ = 6,241,509,074,460,763,000,000 eV
kJ to eV, kilojoule to electronVolt, convert kilojoule to electronVolt
1 kJ = 6,241,509,074,460,762 MeV
kJ to MeV, kilojoule to megaElectronVolt, convert kilojoule to megaElectronVolt
1 kJ = 229,371,227,839,632,500,000 Ha
kJ to Ha, kilojoule to hartree, convert kilojoule to hartree
1 kJ = 10,000,000,000 erg
kJ to erg, kilojoule to erg, convert kilojoule to erg
1 kcal = 4,184 J
kcal to J, kilocalorie to joule, convert kilocalorie to joule
1 kcal = 1,000 cal
kcal to cal, kilocalorie to calorie, convert kilocalorie to calorie
1 kcal = 4.184 kJ
kcal to kJ, kilocalorie to kilojoule, convert kilocalorie to kilojoule
1 kcal = 26,114,473,967,543,833,000,000 eV
kcal to eV, kilocalorie to electronVolt, convert kilocalorie to electronVolt
1 kcal = 26,114,473,967,543,828 MeV
kcal to MeV, kilocalorie to megaElectronVolt, convert kilocalorie to megaElectronVolt
1 kcal = 959,689,217,281,022,400,000 Ha
kcal to Ha, kilocalorie to hartree, convert kilocalorie to hartree
1 kcal = 41,840,000,000 erg
kcal to erg, kilocalorie to erg, convert kilocalorie to erg
1 eV = 1.60218e-19 J
eV to J, electronVolt to joule, convert electronVolt to joule
1 eV = 3.82929e-20 cal
eV to cal, electronVolt to calorie, convert electronVolt to calorie
1 eV = 1.60218e-22 kJ
eV to kJ, electronVolt to kilojoule, convert electronVolt to kilojoule
1 eV = 3.82929e-23 kcal
eV to kcal, electronVolt to kilocalorie, convert electronVolt to kilocalorie
1 eV = 0.00000100000 MeV
eV to MeV, electronVolt to megaElectronVolt, convert electronVolt to megaElectronVolt
1 eV = 0.0367493 Ha
eV to Ha, electronVolt to hartree, convert electronVolt to hartree
1 eV = 1.60218e-12 erg
eV to erg, electronVolt to erg, convert electronVolt to erg
1 MeV = 1.60218e-13 J
MeV to J, megaElectronVolt to joule, convert megaElectronVolt to joule
1 MeV = 3.82929e-14 cal
MeV to cal, megaElectronVolt to calorie, convert megaElectronVolt to calorie
1 MeV = 1.60218e-16 kJ
MeV to kJ, megaElectronVolt to kilojoule, convert megaElectronVolt to kilojoule
1 MeV = 3.82929e-17 kcal
MeV to kcal, megaElectronVolt to kilocalorie, convert megaElectronVolt to kilocalorie
1 MeV = 1,000,000 eV
MeV to eV, megaElectronVolt to electronVolt, convert megaElectronVolt to electronVolt
1 MeV = 36,749.322 Ha
MeV to Ha, megaElectronVolt to hartree, convert megaElectronVolt to hartree
1 MeV = 0.00000160218 erg
MeV to erg, megaElectronVolt to erg, convert megaElectronVolt to erg
1 Ha = 4.35974e-18 J
Ha to J, hartree to joule, convert hartree to joule
1 Ha = 1.04200e-18 cal
Ha to cal, hartree to calorie, convert hartree to calorie
1 Ha = 4.35974e-21 kJ
Ha to kJ, hartree to kilojoule, convert hartree to kilojoule
1 Ha = 1.04200e-21 kcal
Ha to kcal, hartree to kilocalorie, convert hartree to kilocalorie
1 Ha = 27.211 eV
Ha to eV, hartree to electronVolt, convert hartree to electronVolt
1 Ha = 0.0000272114 MeV
Ha to MeV, hartree to megaElectronVolt, convert hartree to megaElectronVolt
1 Ha = 4.35974e-11 erg
Ha to erg, hartree to erg, convert hartree to erg
1 erg = 1.00000e-7 J
erg to J, erg to joule, convert erg to joule
1 erg = 2.39006e-8 cal
erg to cal, erg to calorie, convert erg to calorie
1 erg = 1.00000e-10 kJ
erg to kJ, erg to kilojoule, convert erg to kilojoule
1 erg = 2.39006e-11 kcal
erg to kcal, erg to kilocalorie, convert erg to kilocalorie
1 erg = 624,150,907,446.076 eV
erg to eV, erg to electronVolt, convert erg to electronVolt
1 erg = 624,150.907 MeV
erg to MeV, erg to megaElectronVolt, convert erg to megaElectronVolt
1 erg = 22,937,122,783.963 Ha
erg to Ha, erg to hartree, convert erg to hartree
La calculadora de conversión de energía soporta múltiples unidades de energía incluyendo julios, calorías, electronvoltios, etc. Conversión de alta precisión entre unidades de energía básicas, molares, atómicas y equivalentes.
Conversiones comunes de unidades de energía: julios a calorías, kilowatt-hora a julios, electronvoltios a julios, calorías a julios. Herramienta de conversión de energía precisa.
Use este conversor de unidades de energía integral para trabajo de laboratorio, cálculos de física teórica y aplicaciones de ingeniería. Soporta conversiones entre unidades SI, unidades CGS, unidades atómicas y medidas de energía especializadas.
Principios y origen de los factores
La energía en SI es el joule (J). Unidades prácticas (kWh, cal/kcal, eV) se relacionan con J mediante factores definidos (kWh=W·h; cal por convención; eV por carga/voltaje).
Convertimos vía J y aplicamos proporción para mantener coherencia entre laboratorio e ingeniería.
Formula y ejemplo
Fórmula: valor_objetivo = valor_origen × (origen→J) ÷ (objetivo→J).
Ejemplo: 1 kWh = 3,6 MJ; 1 cal = 4,184 J.
Errores comunes y recomendaciones
- Ambigüedad: en nutrición, “Calorie” suele ser kcal.
- No confundas potencia (W) con energía (J); multiplica por tiempo si corresponde.
- eV depende de constantes; usa el mismo conjunto al comparar fuentes.
Casos de uso prácticos
Útil para comparar baterías, cargas térmicas y energía química en J, kWh y cal.
Si estimas costos, convierte pronto a kWh para aplicar precios coherentes.
Referencias / fuentes
- BIPM — SI Brochure (J, W, V)
- NIST SP 811 — Guide for the Use of SI
- CODATA — Recommended constants (eV)