Free Health Tools

Simple, free health calculators that run right in your browser, no sign-up. For awareness and general estimation, not a substitute for a doctor.

Health Tool

Body Mass Index (BMI) Calculator

Calculate your Body Mass Index (BMI) for free from your weight and height, and see whether your weight is in the normal range. An awareness tool, not a substitute for a doctor.

Health Tool

HbA1c to Average Glucose Converter

Convert your HbA1c percentage to an estimated average blood glucose in mg/dL and mmol/L. An estimation tool for awareness, not a substitute for a doctor.

Health Tool

Medical Lab Unit Converter (mg/dL and mmol/L)

Convert common lab values between conventional units (mg/dL) and SI units (mmol/L): glucose, cholesterol, triglycerides, creatinine, and urea.