3 free tools
Health & Fitness
Health and fitness calculators that estimate body mass index (BMI), basal metabolic rate (BMR), and a daily calorie target. These are general estimates and do not replace advice from a qualified health professional.
- Health & Fitness
Adult BMI
Calculate body mass index from kilograms and centimetres. This is a basic adult screening number, not…
- Health & Fitness
Adult Resting Energy Estimate
Estimate resting energy with the Mifflin–St Jeor equation for adults aged 18–100. The sex parameter selects…
- Health & Fitness
Maintenance Energy Estimate
Multiply an adult resting-energy estimate by a selected activity factor to estimate maintenance expenditure. This does…