Water Intake Calculator

Calculate your daily hydration needs

How much water should you drink?

Your daily water intake depends heavily on your body weight and how much you exercise. Use this calculator to find your optimal daily hydration target.

💡 Pro Tip: Drinking water before meals can aid in digestion and help with weight management. Don't wait until you're thirsty to hydrate!

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Your hydration target will appear here

Your Daily Water Goal is

0 L
0 oz
This equates to approximately 0 glasses (8 oz / 240 ml each) per day. Remember that about 20% of your daily water intake comes from the foods you eat, so listen to your body!

💧 The Importance of Hydration

Why do you need water?

Water makes up about 60% of your body weight and is essential for every system in your body to function properly. It regulates body temperature, lubricates joints, protects sensitive tissues, and helps flush out waste through urination, sweat, and bowel movements.

Signs of Dehydration

Even mild dehydration can drain your energy and make you tired. Look out for these signs:

Tips to Drink More Water