How many kJ are in a KCAL?

One Calorie (with an uppercase C) is also known as a ‘kilocalorie’ (1000 calories with a lower case c). This calculator coverts between Calories and kilojoules, where 1 Calorie equals 4.184 kilojoules, rounded to the nearest whole number.

How do you convert kJ to kcal?

How to convert from kilojoules to kcal

Kilojoules to international kilocalories. 1 kcalIT = 4.1868 kJ. The energy in international kilocalories E(kcal-IT) is equal to the energy in kilojoules E(kJ) divided by 4.1868:
Kilojoules to 15°C kilocalories. 1 kcal15 = 4.1855 kJ.
Kilojoules to 20°C kilocalories. 1 kcal20 = 4.182 kJ.

How many kJ should I eat to lose weight?

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

How many kJ are in a Big Mac?

2060 kilojoules
A Big Mac has 2060 kilojoules.

How many kJ should a teenage girl eat?

While the amount of energy teenagers need is important, they should also eat a healthy, balanced diet….How many calories do teenagers need?

Age	Boys	Girls
14	11,000kJ or 2,629kcal	9,800kJ or 2,342kcal
15	11,800kJ or 2,820kcal	10,000kJ or 2,390kcal
16	12,400kJ or 2,964kcal	10,100kJ or 2,414kcal

How do you convert kJ to Watts?

To convert a kilojoule measurement to a watt-hour measurement, multiply the energy by the conversion ratio. The energy in watt-hours is equal to the kilojoules multiplied by 0.277778.

Is kJ’s the same as kW?

kJ/s↔kW 1 kJ/s = 1 kW.

How many kJ are in a whopper?

The Whopper contains 231 kcal (967 kJ) per 100 g (3.5 oz) and the Big Mac contains 252 kcal (1,054 kJ) kcal per 100 g (3.5 oz).

How many kJ should I eat a day to lose weight?

In order to achieve weight loss an individual needs to consume less energy (kilojoules) than the will body burn. For example if an individual needs 8,700 kilojoules per day to maintain weight, reducing daily intake to 6,600 kilojoules (assuming exercise stays the same), should provide around 500g per week weight loss.