Hourly Water Intake Calculator [Daily Water Intake Calculator]
To calculate your hourly water intake, multiply your body weight by 0.65, then add your exercise time times 0.40 times the duration of your workout.
Formula:
Total Water Intake = 0.65 × BW + E × 0.40 × DF
Table of Variables
| Variable | Meaning |
|---|---|
| BW | Body Weight (in kg) |
| E | Exercise time (in minutes) |
| DF | Duration Factor (multiplier) |
| Total Water Intake | Water needed per day (in litres) |
What is an Hourly Water Intake Calculator: Find Out The Required Amount Of Water You Need To Drink Hourly For Better Health
Let’s face it — drinking enough water isn’t as simple as “8 glasses a day.” Your weight, how active you are, and even the weather play a role. That’s where the Hourly Water Intake Calculator comes in. It takes your body weight, exercise time, and gives you a smart estimate of how much water you need — not just daily, but by the hour.
Ever asked, “How much water should a 70 kg person drink per day?” or “How much water can my body take in an hour?” This calculator answers that using real numbers. It works for anyone looking to track water intake by weight, check their daily water intake in liters, or follow a routine from a water intake chart by age and weight.
So next time you’re wondering, “How much water to drink daily in litres?” or reaching for that bottle during a workout, use this tool to stay on track. It’s simple, science-backed, and made for real life — not just a perfect day.
