Free fitness tool

TDEE Calculator for Maintenance Calories

Estimate total daily energy expenditure, BMR, and maintenance calories, then use ZenFit AI to personalize the target around your goal and schedule.

Inputs

  • sex
  • age
  • height
  • weight
  • activity level

Outputs

  • BMR estimate
  • activity multiplier
  • TDEE estimate
  • maintenance calorie range
Personalize my TDEE