Health Calculators

Protein Calculator – 150 kg – 1.6 g/kg Calculates a daily protein target for a 150 kg body weight using a 1.6 g/kg target. Enter the body weight and protein per kg. Educational estimate only. Open calculator → Protein Calculator – 65 kg – 2.0 g/kg Calculates a daily protein target for a 65 kg body weight using a 2.0 g/kg target. Enter the body weight and protein per kg. Educational estimate only. Open calculator → Protein Calculator – 95 kg – 1.2 g/kg Calculates a daily protein target for a 95 kg body weight using a 1.2 g/kg target. Enter the body weight and protein per kg. Educational estimate only. Open calculator → Race Time Calculator – 1 Mile at 6 min/km Estimates 1 Mile finish time at a 6 minute-per-kilometer pace. Enter the distance and pace. Educational estimate only. Open calculator → Race Time Calculator – 3K at 6 min/km Estimates 3K finish time at a 6 minute-per-kilometer pace. Enter the distance and pace. Educational estimate only. Open calculator → Race Time Calculator – Half Marathon at 6 min/km Estimates Half Marathon finish time at a 6 minute-per-kilometer pace. Enter the distance and pace. Educational estimate only. Open calculator → Sleep Cycle Calculator – Wake at 08:00 Calculates approximate sleep duration from a chosen number of sleep cycles; it is a timing estimate, not a medical sleep assessment. Enter the sleep cycles and wake time. Open calculator → Sleep Debt Calculator – 7 Hours Sleep / 6 Hour Target Calculates weekly sleep debt when average sleep is 7 hours against a 6-hour target. Enter the average sleep and target sleep. Educational estimate only. Open calculator → Sleep Duration Calculator – 7 Hours from 20:00 Calculates an approximate wake time after 7 hours of sleep starting at 20:00. Enter the sleep duration and bedtime. Educational estimate only. Open calculator → TDEE Calculator for Office Worker Estimates daily energy expenditure for a office worker using Mifflin-St Jeor BMR and a selectable activity level. Enter the sex and age. Educational estimate only. Open calculator → TDEE Calculator – Age 22 – Very Active Estimates total daily energy expenditure at age 22 using Mifflin-St Jeor BMR and a very active activity factor. Enter the sex and age. Educational estimate only. Open calculator → TDEE Calculator – Age 34 – Sedentary Estimates total daily energy expenditure at age 34 using Mifflin-St Jeor BMR and a sedentary activity factor. Enter the sex and age. Educational estimate only. Open calculator →