Intermittent Fasting Calculator

Plan your fasting schedule and track your progress for optimal health benefits

Plan Your Fasting Schedule

Choose a method and set your preferred eating window

Fasting Method

⏱️

16:8 Method

16h fast / 8h eat

🔥

18:6 Method

18h fast / 6h eat

⚡

20:4 Method

20h fast / 4h eat

✏️

Custom Method

Set your own ratio

Fasting Hours

hours

Eating Hours

hours

Start Fasting At 8:00 PM (After dinner) 9:00 PM 10:00 PM 11:00 PM 12:00 AM (Midnight)

Fasting Period

16 hours

Eating Window

8 hours

Daily Schedule

Fasting

Eating

8:00 PM 12:00 PM 8:00 PM

Your Fasting Plan

16:8 Method

16 hours fasting / 8 hours eating

Fasting Starts

8:00 PM

Eating Starts

12:00 PM

Eating Ends

8:00 PM

Next Fast Starts

8:00 PM

Benefits of This Method

• Enhanced fat burning
• Improved mental clarity
• Better heart health
• Increased energy
• Cellular repair (autophagy)

Fasting Progress

0h 0m

Current Fast

0

Fasts Completed

Start your fasting journey!

Fasting Tips

• Stay hydrated with water, black coffee, or tea
• Break your fast with nutrient-dense foods
• Listen to your body and adjust as needed
• Be consistent but flexible with your schedule
• Combine with healthy eating for best results