What is a Duvet Cover vs Comforter Cover. The origin of the word duvet dates back to the 1750s. Itâs a French word meaning down. According to Dictionary.com, a duvet is usually a down-filled quilt that often has a removable cover.
kJ (kilojoules) is the Australian measure of how much energy people get from consuming a food or drink. Energy in food and drinks is measured by the number of kJ (kilojoules) it provides. kJ are similar to Calories: 1  1 kJ = 0.2 Calories (Cals)  1 Calorie = 4.2 kJs.
And there are roughly 4.2kJ every 1 calorie. so if the snack bar is 433 you divide that by 4.2 and you get roughly 103 calories. To sum up i'll put it like this: 1 kcal = 1 calorie 4.2 kJ = 1 calorie http://en.wikipedia.org/wiki/Calorie http://www.healthyeatingclub.com/info/bo...