Health Calculators
General planning estimates for body metrics and energy needs, with clear assumptions and limitations.
Health
Calorie Deficit & TDEE Calculator
Estimate BMR, maintenance calories and a calorie target based on your activity and goal.
HealthBMI Calculator
Calculate adult BMI, view the standard category range and estimate the BMI 18.5–24.9 weight interval for your height.
About health calculators
General planning estimates for body metrics and energy needs, with clear assumptions and limitations. BQ Calculator publishes a page only when the calculator has functioning inputs, transparent logic, useful supporting content and a clear limitation statement.