A simple daily water target based on body weight, with an adjustment for exercise.
Water Intake Calculator
Reviewed
ResultUpdates as you type
Daily water2.98liters
Cupscups12
Fluid ouncesfl oz101
- Body weight need88.2%
- Exercise top up11.8%
Estimate how much water you should drink each day based on your weight and activity.
A simple daily water target based on body weight, with an adjustment for exercise.
Frequently asked questions
Do other drinks count?
Yes. Water, tea, coffee, milk and water-rich foods all contribute to hydration, though plain water is the most efficient source.