Water intake calculatorHow much should you drink per day?
Know your numbers. Enter your weight and how much you move, and you will see right away how many liters per day suit you.
- Instant result right below the calculator
- Two details are enough
- Activity counts too
- Free and no sign-up
And then?In the Foodpunk app you get recipes calculated exactly to your needs.
What 1,589 calories in a day can look like
Three low carb recipes from the app, each with its nutrition values. This is what a day looks like when the recipes are calculated for your numbers.
Low carb porridge with chia seeds and berries
Low Carb Chicken Tikka Masala
Caprese with grilled eggplant
Nutrition per serving according to our recipe pages. Percent: share of the day's energy.
How to reach your amount
Spread it over the day
A glass with every meal and one in between, and the amount adds up almost by itself.
A bottle within sight
A full bottle on your desk reminds you to drink, no app needed.
More when exercising
When you sweat, drink extra. The same applies on hot days.
Recipes with nutrition values to cook at home
Your recipes, calculated exactly to your numbers
A number alone doesn't tell you what goes on your plate. In the Foodpunk app you enter your details once, and every recipe comes with portions and nutrition values that match your numbers, plus the shopping list. Low carb, keto or more carbs: you decide, the app does the math.
Questions about water intake
How much water should I drink per day?
The calculator shows you this based on your weight and activity. Take the result as a guide for a normal day.
How accurate is the result?
Every calculation is an estimate. How much you really need also depends on the weather, your food and how much you sweat.
Do I need to enter my email address?
No. The result appears right on the page. We don't ask for your email.
Does the calculator replace medical advice?
No. It gives you a guide for everyday life. If you have a medical condition, for example of the kidneys or heart, or take medication, discuss how much to drink with your doctor.