Some calorie calculators help you find out how many calories to eat every day if you want to maintain your weight. Some even help you to gain weight. But if you're trying to slim down, you might need a weight losscalculator. One that will answer the most important weight-loss question: "how many calories should I eat a day to lose weight?"
It's simple to calculate the right number of calories for weight loss, for weight gain, or for weight maintenance. Just follow these simple steps. Then, you'll know how many calories you need to eat a day to reach your goal.
How Does a Weight Loss Calculator Work?
If losing weight is your primary goal, it's smart to use a weight loss calculator. It's a simple procedure and can even be fun and interesting—even if you're not trying to change your weight.
How does a calorie counter work? After you input data, it uses a formula called the Mifflin St. Jeor equation to calculate your resting metabolic rate. That's the number of calories your body needs to function when it is at .1 Then, based on your personalized lifestyle information, the calculator adds the number of calories you need to fuel your body for daily activity. Finally, it either adds calories to gain weight or subtracts calories to help you lose weight.