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Free fitness tool

Water Intake Calculator

Calculate how much water to drink daily based on body weight, workout duration and hot Indian weather.

4L
Water per day

≈ 16 glasses of 250 ml

Estimates for healthy adults — not medical advice. Consult a doctor if you have a medical condition.

Frequently asked

Does tea or coffee count?+

Yes, mostly — moderate tea and coffee still hydrate. Plain water, buttermilk, coconut water and nimbu pani are best.

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