Calculators

This calculator determines the optimal caffeine consumption based on your sleep deprivation, body weight, and caffeine tolerance. It provides personalized recommendations to maintain alertness.

Quantifies stroke severity based on a standardized neurological examination.

Estimates your Basal Metabolic Rate (BMR) and Daily Calorie Needs based on the Harris-Benedict equation. This calculator provides an estimated calorie intake for maintaining current weight, and can be adjusted based on activity level.

Calculates the corrected age for premature babies, adjusting for their early birth.

Estimates the daily calorie reduction needed to lose a specific amount of weight over time.

Calculates an estimate of ideal body weight using the Devine formula, which takes into account height and gender.

Estimate creatinine clearance using the Cockcroft-Gault equation, a measure of kidney function.

Calculates the Revised Geneva Score to assess the pre-test probability of pulmonary embolism (PE). This score helps clinicians determine the likelihood of a PE based on clinical findings.

Calculates heart rate in beats per minute (BPM) based on the number of heartbeats counted over a specific time interval.

This calculator estimates the calories consumed during a Thanksgiving meal and suggests exercise activities to burn off those calories.