Loading
Calculate your daily fluid allowance on dialysis. Updated 2026-07.
Calculate your daily fluid allowance on dialysis
Enter your values above to see the result.
For education and screening only — not a substitute for professional medical assessment. Results should be interpreted by your healthcare provider.
This is your daily fluid budget. Aim for interdialytic weight gain < 3% of dry weight.
Healthy interdialytic weight gain target: less than 3% of dry weight between sessions.
Excessive weight gain between sessions increases hypotension, cramps, and heart strain. Reduce fluid and sodium intake.
ZuvFlo unifies chair scheduling, session charting, machine integration, billing, and NABH-ready documentation — the operating system behind modern dialysis operations.
No credit card required • Setup in under 2 hours • Cancel anytime
Advertisement
Track fluid gain between dialysis sessions
Learn moreEstimate protein intake from dialysis urea kinetics
Learn moreEstimate glomerular filtration rate and check your CKD stage
Learn moreEstimate creatinine clearance for drug dosing
Learn moreAdvertisement
This content is a general reference, not medical advice, a diagnosis, or a treatment plan. Do not change your diet, fluids, medicines, or dialysis plan without your nephrologist or renal dietitian. Individual recommendations depend on your labs, medications, conditions, and care plan.