Calorie Calculator Related: BMI Calculator | Body Fat Calculator | Ideal Weight Calculator This Calorie Calculator is based on several equations, and the results of the calculator are based on an estimated average The Harris-Benedict Equation was one of the earliest equations used to calculate basal metabolic rate (BMR), which is the amount of energy expended per day at rest
Calorie - Wikipedia The calorie is a unit of energy that originated from the caloric theory of heat [1] [2] The large calorie, food calorie, dietary calorie, kilocalorie, or kilogram calorie is defined as the amount of heat needed to raise the temperature of one liter of water by one degree Celsius (or one kelvin) [1] [3] The small calorie or gram calorie is defined as the amount of heat needed to cause the same
Food Nutrition Facts and Free Calorie Counter | CalorieKing Find nutrition facts for your favorite brands and fast-food restaurants in our trusted food database Track what you eat with our free online calorie counter and learn how to lose weight and keep it off
Food Calorie Calculator Powered by the USDA National Nutrient Database, the Food Calorie Calculator below allows you to choose from thousands of foods and brands, and see nutrition facts such as calories, fat, protein, carbohydrates, fiber and sugar
Calorie calculator - Mayo Clinic Inactive: Never or rarely include physical activity in your day Somewhat active: Include light activity or moderate activity about two to three times a week Active: Include at least 30 minutes of moderate activity most days of the week, or 20 minutes of vigorous activity at least three days a week Very active: Include large amounts of moderate or vigorous activity in your day
What Are Calories and How Many Do You Need? - EatingWell Here's a little scientific background you may be unaware of The term "calorie" is technically defined as the amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celsius, per the National Library of Medicine However, the calories we use when we talk about the amount of energy in what we eat and drink are actually kilogram calories or kilocalories, a unit that equals
Food Calculator: Carbs, Calories, Fat, Protein and More - WebMD Get the nutrition lowdown on all your meals and everything in between Find out the calories, carbs, fat, fiber, and more in over 37,000 foods and drinks Whether you're eating out or dining in
Calories for Thousands of Foods: Your Calorie Chart Database Vegetables are a great high-volume, low-calorie option You can eat a lot of them, they’re satiating and packed with vitamins Legumes are more calorie dense but also dense in nutrients, especially protein, making them a great meat alternative for a vegan or vegetarian diet
Calorie | Definition Measurement | Britannica calorie, a unit of energy or heat variously defined The calorie was originally defined as the amount of heat required at a pressure of 1 standard atmosphere to raise the temperature of 1 gram of water 1° Celsius Since 1925 this calorie has been defined in terms of the joule, the definition since 1948 being that one calorie is equal to approximately 4 2 joules