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Quickly calculate Glomerular Filtration Rate (GFR) based on the CKD-EPI formula to assess kidney health.
Enter parameters to calculate eGFR
BMR Calculator (Basal Metabolic Rate)
Calculate the minimum daily calories your body needs at rest based on gender, height, weight, and age. Get a scientific reference for your diet and fitness plans.
Fetal Weight Calculator
Estimate fetal weight using ultrasound measurements (BPD, AC, FL) with multiple standard obstetric formulas.
Creatinine Clearance Calculator
Enter your age, weight, and serum creatinine to quickly assess your kidney function.
Child Height Predictor Calculator
Predict a child's potential adult height range based on parents' heights and gender, providing parents with a reliable growth trend reference.
BMR Calculator (Basal Metabolic Rate)
Calculate the minimum daily calories your body needs at rest based on gender, height, weight, and age. Get a scientific reference for your diet and fitness plans.
Fetal Weight Calculator
Estimate fetal weight using ultrasound measurements (BPD, AC, FL) with multiple standard obstetric formulas.
Creatinine Clearance Calculator
Enter your age, weight, and serum creatinine to quickly assess your kidney function.
Child Height Predictor Calculator
Predict a child's potential adult height range based on parents' heights and gender, providing parents with a reliable growth trend reference.
Body Fat Calculator
Calculate your body fat percentage using BMI and waist circumference formulas. Get instant body composition insights for fitness and health management.
The Glomerular Filtration Rate (GFR) is a key indicator for evaluating kidney function. Based on the CKD-EPI formula, this tool quickly calculates your GFR using parameters like age, gender, and serum creatinine levels, helping users screen for chronic kidney disease (CKD) risks.
Serum creatinine values must be based on standardized testing. The calculated results are for reference only and do not constitute a clinical diagnosis. Batch processing supports a maximum of 50 records per run. All calculations are performed locally on your device, ensuring no private user data is stored.
It is recommended to comprehensively evaluate kidney function in conjunction with other indicators such as urine protein and blood pressure. For populations of African descent, the calculated result should be multiplied by a correction factor of 1.159. Typical input example: 35-year-old male, creatinine 88 μmol/L → GFR ≈ 102 mL/min/1.73m².
