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💧 Water Intake Calculator

Stay hydrated! Calculate your daily goal.

Metric (kg/L)
US (lbs/oz)
Recommended Amount
0 L

This equals about 0 glasses (250ml).

What is the Water Intake Calculator?

Calculate your daily water intake based on weight and activity. Stay hydrated and healthy. A useful online tool for your daily life. Calculate values quickly, for free, and without registration.

How does this tool work?

Using it is incredibly simple: Enter your values into the provided fields. The Water Intake Calculator processes this data immediately and shows you the precise result. No installation or registration is required.

Why use this calculator?

Save time and avoid errors with this practical calculator for daily tasks. Our tools are designed to handle complex calculations for you and provide instant answers. Optimized for desktop, tablet, and smartphone.

Frequently Asked Questions (FAQ)

Is this calculator free?

Yes, all our tools are 100% free.

Is my data saved?

No. All calculations happen directly in your browser. No personal data is sent to our servers.

Why water is important

The human body consists of approx. 60% water. Even a fluid loss of 2% can reduce concentration and performance.

The Rule of Thumb: Drink enough to compensate for your weight and activity level.

German Version