CLINICAL TOOLS
Each tool below states its formula, its assumptions, and its limitations before you see a result. None of these tools diagnose a condition or tell you what dose to take — they are educational reference calculations only.
Formula: CKD-EPI 2021 race-free creatinine equation.
This estimate does not diagnose kidney disease. A single reading does not establish a diagnosis — clinicians generally look for a sustained pattern across repeated labs.
Estimated result
mL/min/1.73m²
This is a formula-based estimate only, applicable to adults 18 and over. It is not adjusted for muscle mass extremes, acute illness, or medication effects, and it does not by itself establish a kidney disease diagnosis.
Educational weight-based scaling reference — not a prescribing tool.
Important: this tool does not tell you what dose to take. Actual dosing depends on the specific medication, your kidney and liver function, other medications, and your clinician's or pharmacist's instructions. Never use this calculator to determine a real dose.
This tool illustrates, in the abstract, how a milligram-per-kilogram reference dose scales across body weights — a concept pharmacists and prescribers use as one input among many. Enter any illustrative reference numbers to see the scaling math.
Illustrative scaling reference
mg/kg → mg at target weight
This is a mathematical scaling illustration only. It is not a recommended, safe, or approved dose for any medication or person. Do not use it to start, change, or calculate a real dose — consult a licensed pharmacist or prescriber.
Formulas: standard BMI ratio, and BSA via the Mosteller formula.
These are informational calculations only, not a diagnosis or a measure of health for any individual.
Body Mass Index
Body Surface Area
m²
Mosteller formula
General educational reference ranges for a standard lipid panel.
This tool does not calculate cardiovascular risk or recommend treatment — it only places each value into a general reference band.
Total Cholesterol
LDL
HDL
Triglycerides
Reach our consultation desk, or read the reference guide behind any of these tools.