15 Min per Pound Calculator

What is the 15-minute per pound rule?

The 15-minute per pound rule is a popular but controversial guideline that suggests it takes about 15 minutes of exercise for every pound of weight you want to lose. The idea is based on the concept that burning 3,500 calories will result in one pound of fat loss, and if you burn 225 calories per 15 minutes of exercise, you'll reach that target.

While this rule provides a simple starting point, it's important to remember that individual results may vary based on factors like metabolism, exercise intensity, diet, and overall health. The 15-minute per pound rule is most useful as a rough estimate rather than an exact prediction.

How to use this calculator

1. Enter your target weight loss in pounds in the "Weight loss goal" field.
2. Click the "Calculate" button to see your estimated time to lose weight.
3. Review the result and consider other factors that may affect your weight loss timeline.
4. Use the reset button to clear your inputs and start a new calculation.

How the 15-minute per pound rule works

The 15-minute per pound rule is based on the following assumptions:

• 3,500 calories burned = 1 pound of fat loss
• 225 calories burned per 15 minutes of exercise
• 15 minutes of exercise = 225 calories burned
• Therefore, 1 pound of fat loss = 15 minutes of exercise

While these assumptions provide a simple framework, they don't account for individual differences in metabolism, exercise intensity, diet, or other factors that can affect weight loss. The 15-minute per pound rule is most useful as a starting point for understanding the relationship between exercise time and weight loss.

Example calculation

Let's say you want to lose 10 pounds. Using the 15-minute per pound rule:

This means you would need to exercise for 2 hours and 30 minutes to lose 10 pounds based on the 15-minute per pound rule. Remember that this is just an estimate, and your actual results may vary.