Calorie Calculator. Use this kcal calculator to easily calculate the optimal calorie intake per day you need to keep your weight stable, or to gain or lose weight. If you are asking yourself: how many calories do I need a day, how many calories should I eat, etc. this calorie calculator is for you!
In order to lose weight, do I have to eat half as much? If not, how many calories per day are acceptable? At age 50, you need 200 fewer calories a day than you did when you were 20, assuming you are equally active. After age 60, you need 400-500 calories less. If youβre moderately active, up to age 50, around 2,000 calories a day is good.
2,200β2,800 calories. 61β70 years. 2,000β2,600 calories. 71+ years. 2,000β2,600 calories. The reference man used for these calculations is 5 feet 10 inches tall and weighs 154 pounds. USDA Recommended Daily Calorie Intake for Women. Age. Recommended Daily Calorie Intake.