WaterLator

your hydration calculator

Calculate Water

Unit System

This calculator uses the Galpin equation to calculate your recommended water intake during your workout.

  1. 1

    Too little water: Dehydration

    "Dehydration occurs when more water and fluids leave the body than enter it. Even low levels of dehydration can cause headaches, lethargy, and constipation. The human body is roughly 75 percent water. Without this water, it cannot survive." ─ Medical News Today

  2. 2

    Water & Exercise

    "Above meeting your baseline hydration requirements (80 oz/10 hrs of waking), other factors such as exercise, sweating, excess heat, dry environments and caffeine intake affect your hydration requirements. When exercising, follow the Galpin Equation as a guideline for the amount of additional fluid you should consume (again, on average — no need to be neurotically obsessed with consuming exact amounts at exact times during exercise, unless you prefer to). ─ HubermanLab

  3. 3

    Too much water: Overhydration

    "Most people, especially those who exercise in hot weather, are concerned about not drinking enough water. However, it’s possible to have too much water in your body. This can cause water toxicity. This is when your body’s water is more thanTrusted Source your kidneys can excrete. It can lead to a dangerous electrolyte imbalance." ─ Healthline

Our Creative Team

Abdellah  ID ELHOUSSE

Graphic designer

Graphic designer based in Casablanca. I am self-taught Designer who started with photography before venturing into design, video production and now creating posters and album artworks, as well as designing book covers and learning UX/UI.

Omar Trkzi

Software engineering

Omar Trkzi is a software engineer with a tendency towards frontend development mostly using Javascript libraries and frameworks (like React, and Next.js), but can also handle backend tasks and collaborate with UI/UX designers. Let's get in touch!

Dounia HANYN

UX/UI Designer

My passion for designing intuitive and engaging user interfaces is coupled with a deep understanding of business analytics and data-driven decision-making. I thrive on challenges that require creativity, problem-solving, and innovation.

WaterLator, a web application by DevFit.me