A kilojoule (abbreviation: kJ) is a unit of energy equal to 1000 joules. In physics and metrology, units are standards for measurement of physical quantities that need clear definitions to be useful. ... The joule (symbol J, also called newton metre, or coulomb volt) is the SI unit of energy and work. ...
One kJ is the amount of work done by a one kilowatt device in one second.
One kJ is sufficient to melt 3 grams of ice at 0 °C
Approximately one kJ of work is done when 100 kilograms is lifted through one meter at Earth's surface (or, if one kilogram is lifted through 100 meters.)
One kJ is equal to 5/18 (approx. 0.2778) of a watt hour.
Power kilowatt (symbol: kW) is a unit for measuring power, equal to one thousand watts. ... This article is about the unit of time. ... For other meanings of gram, see gram (disambiguation). ... Icicles A natural ice block in Iceland Ice is the solid form of water. ... In physics, work is the energy transferred in applying force over a distance. ... The international prototype, made of platinum-iridium, which is kept at the BIPM under conditions specified by the 1st CGPM in 1889. ... metre or meter, see meter (disambiguation) The metre is the basic unit of length in the International System of Units. ... Earth, also known as the Earth or Terra, is the third planet outward from the Sun. ... The kilowatt-hour (symbol: kW·h) is a unit for measuring energy. ...
This sample daily kilojoule and nutrient calculator is for people over the age of 19 years.
Adults can refer to the male or female ‘Estimated range of kilojoules per day’ tables below the results to see whether your estimated number of kilojoules consumed is within the estimated range for individuals to maintain a healthy weight.
This means that 18% of the total kilojoules consumed for the day came from protein.
Feeds |
Contact