A calorie calculator calculates the number of calories a person needs to consume based on weight, height, age and activity level. The calculations are not perfect and can vary significantly from individual to individual - so consult your physician before settling for one specific diet plan! There's no such thing as "the perfect amount!" A lot depends on factors like height, gender, weight loss goals, health differences based on ethnicity or metabolic conditions etcetera... There can be significant variation between individuals with respect to how many calories they need every single day!

Once you know how many calories you need each day (or week), you'll have a better idea on how to plan your workouts to align with your goals.

If you are trying to lose weight then try keeping your body's energy expenditure below the amount of calories that it needs each day and watch your food choices carefully in order to keep yourself at a deficit! This will make sure that any extra fat is being used for fuel instead of stored as excess - which could lead to obesity if not managed.

If you are looking to gain weight, then increase the number of calories that your body is taking in each day and be sure to consult a doctor before making any drastic changes! They can help make sure you're not overloading on fat or sugar which could lead to an unhealthy lifestyle change with possible adverse effects.

Keep your health in mind and be informed about the calories that are going into your body. This will help you to stay healthy!

This is simply a basic tool with general guidelines - please consult a doctor before making any drastic changes to your diet or exercise routine.

The number of calories you need each day is different for everyone, and it can be affected by age, gender, size, activity levels etc.

If you're trying to lose or gain weight, it can be tough to know how many calories you should eat each day. The number of calories needed to maintain weight is different from the number of calories a person needs for weight loss. To calculate your personalized calorie goal, use our calorie calculator! With this calculator, we provide some basic guidelines for gaining or losing weight.