GFR Calculator

This tool calculates glomerular filtration rate using the CKD-EPI equation.

See also

• ASCVD Risk Estimator - Calculate the risk of atherosclerotic cardiovascular disease.
• Creatinine Clearance Calculator - Calculate creatinine clearance using the Cockcroft–Gault equation.
• Opioid Dose Calculator - Calculate morphine milligram equivalents (MME) online.
• mTOQ-4 - Complete the Migraine Treatment Optimization Questionnaire (mTOQ-4) to assess the effectiveness of migraine treatment.
• BMI Calculator - Calculate the body mass index (BMI) online.
• Mean Arterial Pressure Calculator - Calculate the mean arterial pressure (MAP) from systolic and diastolic blood pressure.
• IMPEDE VTE Score Calculator - Calculate the risk prediction score for venous thromboembolism (VTE) in multiple myeloma.
• I-SEE Calculator - Calculate the Index of Severity for Eosinophilic Esophagitis (I-SEE).
• CHA₂DS₂-VASc Score Calculator - Calculate the CHA₂DS₂-VASc score for stroke risk.