Calorias Borboleta
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
borboleta
About this calculator
The butterfly calories calculator is a simple and useful tool to calculate the number of calories burned during a butterfly swimming session.
This calculator uses the MET 13,8 formula to calculate the exercise intensity, considering time and heart rate.
Please note that this calculator is an estimate and should not be used as a substitute for a healthcare professional. Additionally, it's essential to take care of your heart and muscle health during exercise.
To get the best results, it's recommended to perform regular and varied exercises, including strength training and stretching, in addition to a balanced and healthy diet.
Frequently asked questions
What is the MET 13,8?
The MET 13,8 is a unit of measurement for exercise intensity, with values ranging from 1 to 9. Butterfly swimming is considered a high-intensity exercise, with a value of 13,8.
Why is heart rate important?
Heart rate is important because it helps calculate the intensity of the exercise. A faster heart rate means you're working harder, burning more calories.
Can I use this calculator for any type of exercise?
No, this calculator is specific to the butterfly swimming style. If you want to calculate calories for another exercise, you'll need to use a different calculator.
How can I improve my swimming performance?
To improve your swimming performance, it's recommended to perform regular exercises, including strength training and stretching, in addition to a balanced and healthy diet.