Tbilisi to Fort Madison, IA: time difference
Fort Madison, IA is 9 h behind Tbilisi. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Tbilisi 18:05 6:05 PM Fort Madison, IA 09:05 9:05 AM You –:–
18:05 6:05 PM
Georgia Standard Time · UTC+4
☀️ 07:19 · 🌙 18:14
09:05 9:05 AM
Central Daylight Time · UTC-5
☀️ 07:22 · 🌙 18:19
·
−9 h
Fort Madison, IA is 9 h behind Tbilisi.
When you, Tbilisi and Fort Madison, IA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇪 Tbilisi
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Fort Madison, IA
15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇺🇸 Fort Madison, IA |
|---|---|---|
| Local time | 18:05 | 09:05 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Georgia Standard Time | Central Daylight Time |
| UTC offset | UTC+4 | UTC-5 |
| Offset from Tbilisi | — | −9 h |
| IANA zone | Asia/Tbilisi | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:19 | 07:22 |
| Sunset | 18:14 | 18:19 |
| Daylight | 10 h 55 min | 10 h 57 min |
| People on this clock | 1,241,700 | 10,270 |
Compare Tbilisi with another city
More comparisons with Tbilisi: the time zones next to it and the far side of the clock.
Big time differences
Tbilisi and Fort Madison, IA: common questions
How many hours behind Tbilisi is Fort Madison, IA?
The clocks in Fort Madison are 9 hours behind those in Tbilisi (UTC−5 and UTC+4).
What time is it in Fort Madison, IA, when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 12:00 AM in Fort Madison.
What time is it in Fort Madison, IA, at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Fort Madison it is 9:00 AM at that moment.
Is there a time when both Tbilisi and Fort Madison, IA, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Tbilisi at 9:00 AM, it is 12:00 AM in Fort Madison; the day in Fort Madison starts at 6:00 PM in Tbilisi time.
Until what time in Tbilisi is it still yesterday in Fort Madison, IA?
Before 9:00 AM in Tbilisi, the date in Fort Madison has not changed yet. From 3:00 PM in Fort Madison, it is already the next day in Tbilisi.
Is the time difference between Tbilisi and Fort Madison, IA, the same all year?
No. Only Fort Madison switches to summer time, so the gap changes twice a year. From November 1, 2026, Fort Madison will be 10 hours behind Tbilisi.
