Macro & Calorie Deficit Calculator
Uses the clinically validated Mifflin-St Jeor Equation to estimate your TDEE and generate personalized macro targets.
Metric (kg / cm)
Imperial (lbs / ft)
Intermittent Fasting Timer
Track your 16:8 fasting window in real time. Your fast state is saved locally — it persists even if you close the browser.
0%
Not Fasting
Elapsed
00:00:00
Remaining
16:00:00
Eating Window
8 hrs
Session Log
- No completed sessions yet.
Daily Water Intake Tracker
Enter your weight to get a science-based hydration target, then log each glass as you drink throughout the day.