Kcal Crawl

MET 8.
Created by
Renato Passos, Eng. de Software
Reviewed by
Renato Passos, Eng. de Software

Last updated: Apr 18, 2026

kcal
280

About this calculator

The Kcal Crawl Calculator helps estimate the caloric expenditure during freestyle swimming, also known as crawl, in a swimming session. It uses MET (Metabolic Equivalent of Task), which is a measure of the rate of energy expenditure during physical activity. MET 8 is specific to crawl swimming, allowing you to accurately calculate how many calories are burned during this activity.

This calculator works based on the formula that relates body weight, activity time, and MET. MET 8 is a reference for crawl swimming, which is a swimming style that requires intense movements of arms and legs. By entering your weight and swimming time, you get an estimate of the total caloric expenditure.

It's essential to use this calculator to monitor your caloric expenditure during swimming sessions, especially if you're looking to lose weight or maintain a healthy lifestyle. Crawl swimming is an excellent physical activity for burning calories and improving cardiovascular endurance.

However, it's crucial to be aware of some factors that can influence real caloric expenditure, such as swimming intensity and style efficiency. Additionally, it's always recommended to consult a healthcare professional for personalized guidance on exercise and nutrition.

Frequently asked questions

How does the Kcal Crawl Calculator work?

The calculator estimates caloric expenditure during crawl swimming based on your body weight, swimming time, and MET 8.

What is MET 8?

MET 8 is the metabolic equivalent of task specific to crawl swimming, used to calculate caloric expenditure.

Can I use this calculator for other swimming styles?

No, this calculator is specific to crawl swimming. Other styles may have different METs.

What precautions should I take when using this calculator?

Consider your swimming intensity and style efficiency, and consult a healthcare professional for personalized guidance.

Is this calculator accurate for everyone?

The calculator provides an estimate. Actual caloric expenditure may vary from person to person.

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