C2Calculate2
Health & Fitness

Water Intake Calculator

Calculate your daily water needs based on body weight, activity level, and climate.

Your Information

30 min

Daily Water Intake

3.1 L

13 glasses (250ml)

Every hour

195 ml

Intake Breakdown

Base Intake2310 ml
Activity Bonus+462 ml
Exercise Bonus+350 ml
Total3122 ml
0 L3.1 L

Hydration Tips

  • 1Start your day with a glass of water before coffee or tea
  • 2Keep a water bottle at your desk for easy access
  • 3Drink a glass of water before each meal
  • 4Set hourly reminders to drink water
  • 5Eat water-rich foods like cucumbers and watermelon

Signs of Dehydration

Signs of Dehydration

  • Dark yellow urine
  • Dry mouth and lips
  • Headache
  • Fatigue and dizziness
  • Decreased urination

Related Calculators