Sweat Rate Calculator
Result
Sweat Rate Calculator — free online calculator.
Formula
- Sweat Rate Calculator calculates its result from Weight Before, Weight After, Fluid Drunk, Exercise Duration. It uses the formula Sweat (ml) = (weight before − weight after) × 1000 + fluid drunk; rate = sweat ÷ hours. Change any input to recalculate the result instantly. This is an informational calculation and is not medical advice.
- The main inputs are Weight Before, Weight After, Fluid Drunk, Exercise Duration. Enter them in the units and format shown in the calculator.
- Use the measurement units shown beside each field. The result is an estimate and should be interpreted in context.
- Changing any input above recalculates the result with the same calculation engine used by this page.
Example: Sweat Rate
- Weight Before: 70
- Weight After: 69
- Fluid Drunk: 500
- Exercise Duration: 1
Using Weight Before = 70, Weight After = 69, Fluid Drunk = 500, Exercise Duration = 1, the calculated result is 1500.
Sample result: Calculating…
Frequently asked questions
What does the Sweat Rate calculate?
Sweat Rate Calculator — free online calculator.
Which values should I enter?
Enter Weight Before, Weight After, Fluid Drunk, Exercise Duration using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: Sweat (ml) = (weight before − weight after) × 1000 + fluid drunk; rate = sweat ÷ hours.
Why might my result differ from another source?
Results can differ because measurement methods, rounding and assumptions vary. This calculator is an estimate and is not a medical diagnosis.
Does the result update automatically?
Yes. Changing an input updates the result using the same calculation engine shown on this page.