🇦🇷 Buenos Aires, Argentina
39
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:19 · 🌙 19:04 · 12 h 45 min
Buenos Aires to Knoxville, TN: time difference
Knoxville, TN is 1 h behind Buenos Aires. 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.
Buenos Aires 08:51 8:51 AM Knoxville, TN 07:51 7:51 AM You –:–
08:51 8:51 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
07:51 7:51 AM
Eastern Daylight Time · UTC-4
☀️ 07:39 · 🌙 19:08
·
−1 h
Knoxville, TN is 1 h behind Buenos Aires.
When you, Buenos Aires and Knoxville, TN are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇺🇸 Knoxville, TN
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 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇺🇸 Knoxville, TN |
|---|---|---|
| Local time | 08:51 | 07:51 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Argentina Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:19 | 07:39 |
| Sunset | 19:04 | 19:08 |
| Daylight | 12 h 45 min | 11 h 29 min |
| People on this clock | 2,891,082 | 190,740 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Knoxville, TN: common questions
What is the time difference between Buenos Aires and Knoxville, TN?
Knoxville is 1 hour behind: it uses UTC−4, while Buenos Aires is on UTC−3.
If it is 9:00 AM in Buenos Aires, what time is it in Knoxville, TN?
At 9:00 AM in Buenos Aires, clocks in Knoxville show 8:00 AM.
What time is it in Knoxville, TN, when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 5:00 PM in Knoxville.
When do working hours in Buenos Aires and in Knoxville, TN, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Buenos Aires, which is 9:00 AM to 5:00 PM in Knoxville.
Until what time in Buenos Aires is it still yesterday in Knoxville, TN?
Before 1:00 AM in Buenos Aires, the date in Knoxville has not changed yet. From 11:00 PM in Knoxville, it is already the next day in Buenos Aires.
Does the time difference between Buenos Aires and Knoxville, TN, change?
Yes. The clocks change only in Knoxville. From November 1, 2026, Knoxville will be 2 hours behind Buenos Aires.
