Water Intake

The calculator uses body weight as a practical baseline and adjusts the displayed estimate using the options provided.

Yes. Food and other drinks contribute fluid, so the result is a general total-intake guide rather than a required amount of plain water.

They can increase fluid loss through sweat. Duration, intensity, temperature, and individual sweat rate matter.

Yes. Excessive intake over a short period can be dangerous. People with medical conditions should follow clinical advice.