FastingCalculator.online

Free Fasting Hours Tracker

Log and monitor your fasting sessions with our easy-to-use, web-based tool to achieve your intermittent fasting goals.

Start Tracking Now

Why Track Your Fasting Hours?

Tracking your fasting hours helps you stay consistent, monitor progress, and optimize your intermittent fasting routine. Research shows that regular fasting can improve metabolic health, support weight loss, and enhance mental clarity Source.

Our free Fasting Hours Tracker simplifies the process by allowing you to log start and end times, view your fasting history, and track your weight—all without needing to download an app. Whether you’re following a 16:8, 5:2, or OMAD schedule, our tool helps you stay on track.

Track Your Intermittent Fasting

Enter your fast details to log your session and monitor your progress.

Please enter a valid start time.

End time must be after start time.

Please enter a valid weight.

Tips for Effective Fasting Tracking

Maximize your fasting progress with these expert tips:

  • Log consistently to identify patterns in your fasting routine.
  • Set realistic fasting goals based on your schedule (e.g., 16:8 for beginners).
  • Track your weight weekly to monitor progress without obsessing over daily fluctuations.
  • Combine with our Fasting Timer for real-time tracking.
  • Review your history to adjust fasting schedules for better results.

Learn more in our Fasting Schedule Guide.

Frequently Asked Questions

How accurate is the Fasting Hours Tracker?

Our tracker calculates fasting duration based on the start and end times you input, ensuring high accuracy. Always double-check your entries for precision.

Can I use this tracker for any fasting schedule?

Yes! Whether you’re doing 16:8, 5:2, OMAD, or a custom fast, our tool is flexible and works for all schedules.

Do I need to download anything?

No downloads required! Our web-based tracker works on any device with a browser, making it convenient and accessible.

How do I clear my fasting history?

Click the “Clear History” button below the fasting history table to reset your logs. Note that this action cannot be undone.