Kidney-Safe Fluid Calculator

Managing fluid intake is critical for CKD patients. Too much fluid can lead to dangerous swelling and strain on your heart, while too little can worsen kidney function. This calculator uses nephrology guidelines to estimate your personalized daily fluid limit.

Nephrologist-Designed Evidence-Based 100% Private Printable Report

Medical Disclaimer: This calculator provides general estimates based on published nephrology guidelines. Your actual fluid requirement depends on many individual factors. Always follow the fluid restriction prescribed by your nephrologist. This tool does not replace professional medical advice, diagnosis, or treatment. If you experience symptoms of fluid overload, contact your doctor immediately.

Your Details

Enter your information below for a personalized fluid intake recommendation. All data stays on your device.

Please enter a valid weight (20-250 kg)
1 Normal
2 Mild
3a Moderate
3b Moderate
4 Severe
5 Kidney Failure
5D Dialysis
Please select your CKD stage
Enter a value between 0-5000 ml

Fluid Intake Report

Prepared for: Patient

Date:

Prepared by Dr. Anil Prasad Bhatt, FRCP (London) | dranilbhatt.com

Your Recommended Daily Fluid Intake

0 ml 3000 ml
--
millilitres per day
--

Daily Breakdown

How your daily fluid allowance translates into practical measures.

--
Glasses of Water
(250 ml each)
--
Cups of Tea/Coffee
(150 ml each)
--
ml per Waking Hour
(~16 hours awake)

Suggested Hourly Distribution

Spread intake evenly. Reduce before bedtime to avoid nighttime disruption.

6 AM 12 PM 6 PM 10 PM

Count All Fluid Sources

Remember: your fluid limit includes ALL liquids, not just water. These common sources all count toward your daily total.

Water 250 ml
Tea / Coffee 150 ml
Dal / Soup 200 ml
Ice Cream 80 ml
Curd / Yogurt 100 ml
Juice / Lassi 200 ml
Gravy Dishes 150 ml
Watermelon 140 ml

Personalized Tips

Practical strategies based on your profile to help manage fluid intake.

Warning Signs of Fluid Overload

Seek medical attention if you experience any of the following symptoms.

Contact Your Doctor Immediately If You Notice:

  • Sudden weight gain of more than 1 kg in a single day
  • Swelling in ankles, feet, hands, or around the eyes
  • Shortness of breath, especially when lying flat
  • Persistent coughing or wheezing (new onset)
  • Difficulty breathing at night or needing extra pillows
  • Rapid or irregular heartbeat with chest tightness
  • Visible pitting edema that does not resolve overnight
  • Decreased urine output (significantly less than usual)

Save or Print Report

Add your name below and print this summary to share with your healthcare provider.

Important: This calculator is an educational tool and should not replace individualized medical advice from your nephrologist. Fluid requirements can change with illness, medication adjustments, seasonal changes, and dialysis prescriptions. Always consult Dr. Anil Prasad Bhatt or your treating physician before making changes to your fluid intake plan. Call +91 98181 83957 to schedule a consultation.

Need Personalized Guidance?

Discuss your fluid management plan with Dr. Anil Prasad Bhatt, a senior nephrologist with decades of clinical experience.

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Or WhatsApp: +91 98181 83957