Health Calculators

Calories Burned Calculator – Beginner Calories Burned Calculator for beginner planning; calculates the result from the inputs displayed on the calculator. Enter the body weight and duration. Educational estimate Open calculator → Calories Burned Calculator – MET 12 – 30 Minutes Estimates calories burned for a 30-minute activity at 12 METs using body weight. Enter the body weight and duration. Educational estimate only. Open calculator → Calories Burned Calculator – MET 5 – 30 Minutes Estimates calories burned for a 30-minute activity at 5 METs using body weight. Enter the body weight and duration. Educational estimate only. Open calculator → Calories Burned Calculator – MET 9 – 30 Minutes Estimates calories burned for a 30-minute activity at 9 METs using body weight. Enter the body weight and duration. Educational estimate only. Open calculator → Carbohydrate Calculator – Endurance Carbohydrate Calculator variant focused on endurance; it performs the underlying calculation using the inputs shown. Enter the daily calories and carbs from calories. Open calculator → Gestational Age Calculator – Week 12 Calculates estimated gestational age from the last menstrual period and shows a week-based pregnancy estimate. Enter the first day of last period. Educational estimate only. Open calculator → Healthy Weight Calculator – 155 cm Height Calculates the adult BMI 18.5–24.9 weight range for a height of 155 cm. Enter the height. Educational estimate only. Open calculator → Heart Rate Reserve Calculator – Daily Calculate heart rate reserve from age-based maximum heart rate and resting heart rate. This variant is framed for daily use. Enter the resting hr and max hr. Educational Open calculator → Hydration Calculator – Weekly Estimate daily fluid needs from weight and activity. This variant is framed for weekly use. Enter the body weight and fluid per kg. Educational estimate only. Open calculator → Macro Calculator – Intermediate Macro Calculator for intermediate planning; calculates the result from the inputs displayed on the calculator. Enter the daily calories and protein. Educational estimate only. Open calculator → Maximum Heart Rate Calculator for Age 27 Estimates maximum heart rate for age 27 using an age-based formula. Enter the age. Educational estimate only. Open calculator → Maximum Heart Rate Calculator for Age 43 Estimates maximum heart rate for age 43 using an age-based formula. Enter the age. Educational estimate only. Open calculator →