Instant free online tool for kilojoule to kilocalorie (th) conversion or vice versa. The kilojoule [kJ] to kilocalorie (th) [kcal (th)] conversion table and conversion steps are also listed. Also, explore tools to convert kilojoule or kilocalorie (th) to other energy units …

千瓦·时或千瓦小时（符号：kW·h；常简称为度）是一个能量量度单位，表示一件功率为一千瓦的电器在使用一小时之后所消耗的能量。 “千瓦‧时”这个单位主要用于量度电力，因为“千瓦‧时”比焦耳更容易被大众了解，并更易转化为电器使用时数。 另一方面，焦耳相对“千瓦‧时”的单位量度太小，较不方便计算，而中国大陆亦有公共机构在收费单上使用“ 兆瓦 ·时”来代替“千瓦‧时”。 在中文里，"千瓦"有时被写为瓩。 1kW·h = 3,600,000 焦耳= 3.6 百万焦耳. 另外有比千瓦·时次一级的单 …

千焦 是热量单位，焦耳（简称焦，英文缩写为kJ，不要与kg混淆,kg是公斤）是国际单位的热量和做功的单位，千焦指一千焦耳。现在常用千焦衡量食物所含的的热量和某种运动单位时间消耗的热量，人们一般通过控制摄入食物的热量和运动消耗的热量来控制体重。

Free online energy converter - converts between 55 units of energy, including joule [J], kilojoule [kJ], kilowatt-hour [kW*h], watt-hour [W*h], etc. Also, explore many other unit converters or learn more about energy unit conversions.

Instant free online tool for kilojoule to joule conversion or vice versa. The kilojoule [kJ] to joule [J] conversion table and conversion steps are also listed. Also, explore tools to convert kilojoule or joule to other energy units or learn more about energy conversions.

The power P in kilowatts (kW) is equal to the energy E in kilojoules (kJ), divided by the time period t in seconds (s).

2024年10月3日 · Converting KJ to KW allows you to understand how quickly energy is being consumed or produced, which is crucial for evaluating system performance and efficiency. This calculator helps you quickly convert energy (in KJ) to power (in KW), providing a useful tool for both students and professionals in various technical fields.

Convert between the units (kJ → J ) or see the conversion table.

2024年10月26日 · 热量的单位有kj（千焦）和卡路里（卡，大卡），它们之间的换算关系为：1千焦等于238.9卡，或0.239大卡。 2. 大卡，即千卡，定义为在1大气压下使1000克水温度从14.5°C升高到15.5°C

Online calculator to convert kilojoules to joules (kJ to J) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Energy units.