Calculators

Calculates the ratio of waist circumference to hip circumference, an indicator of abdominal fat and health risk.

Calculates the estimated number of calories burned based on the number of steps taken, weight, and stride length.

This calculator determines the APGAR score of a newborn, a quick assessment of the baby's health at 1 and 5 minutes after birth. It evaluates Appearance (skin color), Pulse (heart rate), Grimace (reflex irritability), Activity (muscle tone), and Respiration (breathing effort).

Estimates the 10-year risk of developing cardiovascular disease (e.g., heart attack, stroke) using factors like age, cholesterol, and blood pressure. This calculator is based on a simplified model and should not be used as a substitute for professional medical advice. Consult with a healthcare provider for personalized risk assessment and treatment.

Converts HbA1c percentage to average blood glucose level (mg/dL or mmol/L).

Calculates the weight of the body minus fat (muscles, bones, organs, water).

Calculates the probability of having a condition after receiving a diagnostic test result (using Bayes' Theorem).

Estimates calories burned while shoveling snow based on weight and shoveling time.

Calculates the recommended weight gain during pregnancy based on pre-pregnancy Body Mass Index (BMI).

Calculates the Number Needed to Treat, which is the number of patients who need to receive an intervention for one patient to experience the desired outcome.