How Do You Convert From KJ To J?

Is kJ bigger than J?

Exa (E=1018).

Thus, a kiloJoule (kJ) is 1000 Joules and a megaJoule (MJ) is 1,000,000 Joules.

A related unit is the Watt, which is a unit of power (energy per unit time)..

How many kJ should you burn a day?

Removing 2,000 kilojoules a day (about 500 calories) from your current eating habits is enough to trigger gradual weight loss.

Which quantity is equal to 50 kJ?

50 kJ to J conversion. A kilojoule is 1,000 joules. In some countries, food is labeled in Kilojoules, much like Kilocalories are used in the United States. A joule is the standard unit of energy….Convert 50 Kilojoules to Joules.kJJ50.0150,01050.0250,02050.0350,03050.0450,04096 more rows

What can 1 Joule of energy do?

This is the stable version, checked on 8 July 2011. The joule (symbol J) is the SI unit of energy—a measure of the capacity to do work or generate heat. One joule equals the work done (or energy expended) by a force of one newton (N) acting over a distance of one meter (m).

How many kJ are in MJ?

1,000.00 kJThe kilojoules unit number 1,000.00 kJ converts to 1 MJ, one megajoule.

How do you convert kJ per mol to KJ per gram?

As you know, this conversion factor is the molar mass of the given compound. In order to convert kilojoules per gram to kilojoules per mole, you need to multiply by grams per mole.

How many kJ should I eat a day?

On average, people eat and drink around 8700 kilojoules a day, however we’re all different. To maintain your current weight, use your current (actual) body weight in the calculator below. To lose or gain weight, use your ideal body weight in the calculator below.

How do you convert 338.25 J into kJ?

338.25 J x 1kJ/1000J = 0.33825 kJ 1.

How do you write kilojoules?

The SI unit of energy is the joule (J)….SI and Metric Units of Energy.1 kilojoule (1 kJ) = 103 joules (1000 J)1 joule (1 J) = 1 ÷ 103 kilojoules = 0.001 kJ1 microjoule (1 µJ) = 10-6 joules (0.000001 J)1 joule (1 J) = 1 ÷ 10-6 microjoules = 106 µJ1 more row

How do you convert kJ mol to J?

Re: How to convert kJ/mol to J Answer: Cancel out the 1/mol unit by dividing by the Avogadro constant. Then convert kJ to J by multiplying the kJ value by 1000 (because of the conversion factor 1 kJ = 1000 J).

How many joules of energy are in 1.8 kJ?

Convert 1,800 Joules to KilojoulesJkJ1,8001.81,8101.811,8201.821,8301.8396 more rows

How many joules are in a Joule?

0.0010 JThe joules unit number 0.0010 J converts to 1 mJ, one millijoule.

What is the formula of Joule?

In words: Work is equal to the force that is exerted times the distance over which it is exerted. In equation form: work (joules) = force (newtons) x distance (meters), where a joule is the unit of work, as defined in the following paragraph.

How many joules are in a Pascal?

›› More information from the unit converter How many pascal * (m^3) in 1 joules? The answer is 1. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between pascal * (m^3) and joules.

What is the difference between kJ and J?

Kilojoules to Joules Conversion 1 Kilojoule (kJ) is equal to 1000 joules (J). To convert kilojoules to joules, multiply the kilojoule value by 1000. For example, to convert 20 kJ to J, multiply 20 by 1000, that makes 20 kJ is 20000 J.

Why does Australia use kJ instead of calories?

In Australia, we use kilojoules (kJ) to measure how much energy people get from consuming a food or drink. The kilojoule content of foods depends on the amount of carbohydrates, fats and proteins present in the food, and the portion size.

What is a kJ equal to?

one thousandThe kilojoule (kJ) is equal to one thousand (103) joules. Nutritional food labels in most countries express energy in kilojoules (kJ). One square metre of the Earth receives about 1.4 kilojoules of solar radiation every second in full daylight.