Fórmula
kJ = kcal × 4.1868
kcal = kJ × 0.2388458966
2,000 kcal × 4.1868 = 8,373.6 kJ
Tabla de kcal a kJ
| kcal | kJ |
|---|---|
| 1 kcal | 4.1868 kJ |
| 10 kcal | 41.868 kJ |
| 50 kcal | 209.34 kJ |
| 100 kcal | 418.68 kJ |
| 150 kcal | 628.02 kJ |
| 200 kcal | 837.36 kJ |
| 250 kcal | 1,046.7 kJ |
| 300 kcal | 1,256.04 kJ |
| 400 kcal | 1,674.72 kJ |
| 500 kcal | 2,093.4 kJ |
| 600 kcal | 2,512.08 kJ |
| 800 kcal | 3,349.44 kJ |
| 1,000 kcal | 4,186.8 kJ |
| 1,500 kcal | 6,280.2 kJ |
| 2,000 kcal | 8,373.6 kJ |
| 2,500 kcal | 10,467 kJ |
| 3,000 kcal | 12,560.4 kJ |
Factores del NIST SP 811 y del Folleto del SI (BIPM); valores redondeados a 6 cifras significativas.
Preguntas frecuentes
¿Cuánto es 2,000 kilocalorías en kilojoules?
2,000 kcal = 8,373.6 kJ.
¿Cuánto es 1 kJ en kcal?
1 kJ = 0.238846 kcal.
Abrir la calculadora completa: Convertidor de Energía: kWh a kcal, MJ y BTU →