Calculate Your Calories

Use Aaptiv’s calorie calculator to estimate your daily caloric needs based on your height, weight, age, and activity level. Enter your details below to learn how many calories you need to maintain your weight or lose weight.

How Many Calories Should I Eat?

Just like your fitness goals, your daily caloric needs are highly individual. The number of calories you should eat each day depends on your body type, age, and activity level. When it comes to weight loss—or gain—knowing how many calories you need can help you gauge whether your diet aligns with your goals. While 2000 calories per day is a fine recommended target, caloric needs aren’t a one-size-fit-all deal. So, whether you want to maintain, lose, or gain weight, it’s important to know where you stand.