Often with units of measure if we use a capital letter or lower case letter it doesn't matter. However when it comes to Calories versus calories, there's a huge difference that can be confusing and catch people out. Calories with a capital 'c' is the unit we use when we think of dieting. One Calorie is 1, calories. That is a calorie with a lower case 'c' is a thousandth of a Calorie. Often people don't realise the significance of the capital and lower case 'c'. Personally I found this created issues when using online calculators and was one of the reasons for writing the kilojoule to Calorie calculator.
Unlike Calories and calories, whether we use a capital letter or not with kilojoules doesn't matter. Popup calculator Copy a link to this page Print this page Email a link to this page Scroll up to form What does this mean? Quick Search:. Number of kJ:. Round decimal places : 1 2 3 4 5 Convert. Convert kilojoules to calories or calories to kilojoules using this calculator tool and chart. Like this?
Instantly add a free Energy and Work Converter Widget to your website It will take less than a minute, is as easy as cutting and pasting. The converter will blend seamlessly into your website since it is fully rebrandable. Click here for step by step guide of how to put this unit converter on your website. Unit Conversion Software. Web Widgets. Regulations require that food and beverage manufacturers display a nutrition facts label on their products.
It lists, among other information, the amount of energy the item contains per serving or weight 3. The nutrition facts label serves to help inform you about the healthfulness of packaged foods and beverages, as well as whether they contain ingredients that you may need to avoid due to an allergy, intolerance, or personal preference. Depending on where you live, the nutrition facts panel may express the energy value of a food or beverage in calories, kcal, kJ, or a combination of them.
Below is a list of countries and which label they use for energy 4 , 5 , 6 , 7 , 8 :. Manufacturers determine the number of calories a food or beverage contains based on the amount of energy-supplying nutrients it contains. Protein and carbs each provide about 4 calories Alcohol also supplies 7 calories Manufacturers round to the nearest 1-gram increment, so if you were to quantify the number of calories or kJ from each of the macronutrients, they may add up to be slightly different than the number listed on the nutrition label 4.
Moreover, the nutrition labels of foods that contain fiber, which is classified as a carbohydrate, may contain fewer calories than what you calculate. This is because fiber, depending on the type , is either indigestible or poorly digested, thus contributing zero or few calories Most packaged foods and beverages contain a nutrition label that lists the amount of energy the item contains in calories, kcal, kJ, or some combination of these.
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