Kilojoule to Millijoule Conversion
Convert between Kilojoule and Millijoule quickly and accurately.
How to Convert Kilojoule to Millijoule
Conversion Formula
Example
Convert 15 kJ to mJ:
Unit Information
Learn about the energy units you're converting between
Kilojoule
kJ
Definition
A kilojoule (symbol: kJ) is a unit of energy equal to 1,000 joules. It is commonly used for measuring larger amounts of energy in food, exercise, and industrial applications. One kilojoule equals approximately 0.239 kilocalories.
History/Origin
The kilojoule was introduced as a practical unit for measuring larger energy quantities in the metric system. It became widely used in the late 20th century for food labeling and energy consumption measurements.
Current Use
Kilojoules are extensively used in nutrition labeling worldwide, exercise physiology for measuring energy expenditure, industrial energy consumption monitoring, and scientific research for measuring moderate energy quantities.
Multiplier
1000
Offset
0
Millijoule
mJ
Definition
A Millijoule is a unit of Energy in the metric system, equal to one thousandth of the base unit. It is used for precision measurements and small quantities and provides precise measurements for applications requiring small scales accuracy.
History/Origin
The Millijoule was introduced as part of the metric system with the prefix "milli-" derived from Greek or Latin roots. It became important for measurements requiring precision measurements and small quantities and provides a standardized unit for small scales applications.
Current Use
The Millijoule is used in scientific research, industry, and technology for precision measurements and small quantities. It provides precise measurements for applications requiring thousandth-scale accuracy and is essential for small scales measurements in various fields.
Multiplier
0.001
Offset
0
Kilojoule to Millijoule Conversion Table
| Kilojoule [kJ] | Millijoule [mJ] |
|---|---|
| 1 kJ | 1000000 mJ |
| 10 kJ | 10000000 mJ |
| 25 kJ | 25000000 mJ |
| 50 kJ | 50000000 mJ |
| 100 kJ | 100000000 mJ |
| 0 kJ | 0E+0 mJ |
| -10 kJ | -10000000 mJ |
| -40 kJ | -40000000 mJ |
Related Conversions
Explore more Energy conversion options
Kilojoule to Joule
Quick conversion
Kilojoule to Kilowatt-hour
Quick conversion
Kilojoule to Watt-hour
Quick conversion
Kilojoule to Calorie (nutritional)
Quick conversion
Kilojoule to Horsepower (metric) hour
Quick conversion
Kilojoule to Btu (IT)
Quick conversion
Kilojoule to Btu (th)
Quick conversion
Kilojoule to Gigajoule
Quick conversion
Kilojoule to Megajoule
Quick conversion
Kilojoule to Millijoule
Quick conversion
Kilojoule to Microjoule
Quick conversion
Kilojoule to Nanojoule
Quick conversion
Kilojoule to Attojoule
Quick conversion
Kilojoule to Megaelectron-volt
Quick conversion
Kilojoule to Kiloelectron-volt
Quick conversion
Kilojoule to Electron-volt
Quick conversion
Kilojoule to Erg
Quick conversion
Kilojoule to Gigawatt-hour
Quick conversion
Kilojoule to Megawatt-hour
Quick conversion
Kilojoule to Kilowatt-second
Quick conversion
Kilojoule to Watt-second
Quick conversion
Kilojoule to Newton meter
Quick conversion
Kilojoule to Horsepower hour
Quick conversion
Kilojoule to Kilocalorie (IT)
Quick conversion
Kilojoule to Kilocalorie (th)
Quick conversion
Kilojoule to Calorie (IT)
Quick conversion
Kilojoule to Calorie (th)
Quick conversion
Kilojoule to Mega Btu (IT)
Quick conversion
Kilojoule to Ton-hour (refrigeration)
Quick conversion
Kilojoule to Fuel oil equivalent @kiloliter
Quick conversion
Kilojoule to Fuel oil equivalent @barrel (US)
Quick conversion
Kilojoule to Gigaton
Quick conversion
Kilojoule to Megaton
Quick conversion
Kilojoule to Kiloton
Quick conversion
Kilojoule to Ton (explosives)
Quick conversion
Kilojoule to Dyne centimeter
Quick conversion
Kilojoule to Gram-force meter
Quick conversion
Kilojoule to Gram-force centimeter
Quick conversion
Kilojoule to Kilogram-force centimeter
Quick conversion
Kilojoule to Kilogram-force meter
Quick conversion
Kilojoule to Kilopond meter
Quick conversion
Kilojoule to Pound-force foot
Quick conversion
Kilojoule to Pound-force inch
Quick conversion
Kilojoule to Ounce-force inch
Quick conversion
Kilojoule to Foot-pound
Quick conversion
Kilojoule to Inch-pound
Quick conversion
Kilojoule to Inch-ounce
Quick conversion
Kilojoule to Poundal foot
Quick conversion
Kilojoule to Therm
Quick conversion
Kilojoule to Therm (EC)
Quick conversion
Kilojoule to Therm (US)
Quick conversion
Kilojoule to Hartree energy
Quick conversion
Kilojoule to Rydberg constant
Quick conversion