Exercise Hydration Calculator

Exercise Fluid Estimate

This calculator estimates exercise fluid needs from body weight, duration, and a selected ml/kg/hour rate.

Method: The calculator multiplies body weight by duration in hours and the chosen fluid rate. Individual sweat rate and climate can change needs.

Understanding Exercise Hydration

1. What This Calculator Measures

Exercise hydration estimation calculates fluid needs from body weight, workout duration, and a fluid rate.

2. How the Calculation Works

The calculator converts duration to hours, then multiplies weight by hours and ml/kg/hour rate.

3. Formula or Rule Used

fluid ml = weight kg x hours x ml/kg/hour.

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