Use this afterburn effect calculator to quickly calculate by entering values of exercise intensity, body weight, exercise duration to get afterburn effect.
The Afterburn Effect Calculator helps you estimate the additional calories that your body burn after intense exercise. This is due to the excess post-exercise oxygen consumption (EPOC) effect. This effect can continue to burn calories for hours after the workout, helping improve weight loss and fitness results.
This tool provides a simple way to calculate your afterburn calories based on body weight, exercise intensity, and exercise duration.

Formula:
Contents
Variable | Description |
---|---|
AE | Afterburn Effect (calories burned post-exercise) |
BW | Body weight (in kilograms) |
EI | Exercise intensity (based on activity level) |
ED | Exercise duration (in minutes) |
Solved Calculation:
Example 1:
Step | Calculation |
---|---|
Body Weight (BW) | 70 kg |
Exercise Intensity (EI) | 1.5 (moderate intensity) |
Exercise Duration (ED) | 60 minutes |
Afterburn Effect Calculation | |
Result |
Answer: You will burn 88.2 extra calories from the afterburn effect.
Example 2:
Step | Calculation |
---|---|
Body Weight (BW) | 85 kg |
Exercise Intensity (EI) | 2.0 (high intensity) |
Exercise Duration (ED) | 45 minutes |
Afterburn Effect Calculation | |
Result |
Answer: You will burn 107.1 extra calories from the afterburn effect.
What is Afterburn Effect Calculator?
The Afterburn Effect Calculator is a tool worth-depending. It assists you to estimate the number of calories your body continues to burn after exercise. Equally important is the fact that this phenomenon is known as excess post-exercise oxygen consumption (EPOC).
This afterburn effect occurs when your body uses more energy to recover after intense physical activity, leading to increased calorie burn for hours or even up to 24 hours after a workout.
The afterburn effect is most often triggered by high-intensity exercises like HIIT (High-Intensity Interval Training), strength training, or vigorous cardio sessions. The amount of afterburn depends on factors like exercise intensity, duration, and your fitness level.
Certainly, there’s no exact formula for calculating afterburn. Nonetheless, a rough estimate is that 6-15% of the calories burned during exercise can be attributed to the afterburn effect. For example, if you burned 500 calories during a workout, you could burn an additional 30 to 75 calories post-exercise.
How to trigger the afterburn effect ?
- High-intensity exercise: Short bursts of intense activity (e.g., sprinting or weightlifting) are effective.
- Strength training: Engaging large muscle groups during strength training increases afterburn.
- Interval training: Alternating between high-intensity efforts and recovery periods maximizes calorie burn during and after your workout.
Final Words:
On a final note, you can safely use the tools of this type. They include a calories burned calculator or a HIIT calorie calculator to estimate the total calories burned during your workout, then apply the afterburn effect to get a more complete picture of total energy expenditure.