Joule
J
Unitate științifică
The joule is the SI unit of energy, named after English physicist James Prescott Joule. It's the fundamental unit for all energy calculations in physics and engineering.
Convertor rapid
Joule (J)
The joule is the SI unit of energy, named after English physicist James Prescott Joule. It’s the fundamental unit for all energy calculations in physics and engineering.
Characteristics
- SI unit of energy
- Base unit for energy conversions
- 1 J = 1 N·m (newton-meter)
- Very small unit: most practical uses involve kJ or MJ
- Used in: physics, chemistry, engineering
Conversions
- 1 J = 0.001 kJ
- 1 J = 0.239006 calories
- 1 J = 0.000239006 kcal
- 1 J = 0.000000948 BTU
- 1 J = 2.77778e-7 Wh
- 1000 J = 1 kilojoule
Unități conexe
Utilizată în regiuni
Scientific International