Hydration with Electrolytes Calculator
Hydration with electrolyte needs.
Enter values above — results appear instantly as you type.
Formula
Baseline + Activity × Temp factor
Example
160 lbs × 90 min run, 85°F → 116 oz + electrolytes.
Hydration with electrolyte needs.
Baseline + Activity × Temp factor
160 lbs × 90 min run, 85°F → 116 oz + electrolytes.