Health Calculators

TDEE Calculator Estimates total daily energy expenditure from Mifflin-St Jeor BMR and activity level. Enter the sex and age. Educational estimate only. Open calculator → TDEE Calculator – Age 20 – Very Active Estimates total daily energy expenditure at age 20 using Mifflin-St Jeor BMR and a very active activity factor. Enter the sex and age. Educational estimate only. Open calculator → TDEE Calculator – Age 32 – Sedentary Estimates total daily energy expenditure at age 32 using Mifflin-St Jeor BMR and a sedentary activity factor. Enter the sex and age. Educational estimate only. Open calculator → TDEE Calculator – Age 42 – Very Active Estimates total daily energy expenditure at age 42 using Mifflin-St Jeor BMR and a very active activity factor. Enter the sex and age. Educational estimate only. Open calculator → TDEE Calculator – Age 54 – Moderately Active Estimates total daily energy expenditure at age 54 using Mifflin-St Jeor BMR and a moderately active activity factor. Enter the sex and age. Educational estimate only. Open calculator → BMR Calculator for Men Calculate with the bmr calculator for men. See the formula, inputs, worked example, and practical guidance. Open calculator → 1RM Calculator – 11 Reps – Epley Calculate with the 1rm calculator – 11 reps – epley. See the formula, inputs, worked example, and practical guidance. Open calculator → 1RM Calculator – 17 Rep Estimate Calculate with the 1rm calculator – 17 rep estimate. See the formula, inputs, worked example, and practical guidance. Open calculator → 1RM Calculator – 22 Rep Estimate Calculate with the 1rm calculator – 22 rep estimate. See the formula, inputs, worked example, and practical guidance. Open calculator → 1RM Calculator – 35 Rep Estimate Use the 1RM Calculator – 35 Rep Estimate to calculate the requested value with the exact inputs and formula shown. Educational reference only. Open calculator → 1RM Calculator – 48 Rep Estimate Use the 1RM Calculator – 48 Rep Estimate to calculate the requested value with the exact inputs and formula shown. Educational reference only. Open calculator → 1RM Calculator – 9 Reps – Brzycki Use the 1RM Calculator – 9 Reps – Brzycki to calculate the requested value with the exact inputs and formula shown. Educational reference only. Open calculator →