New York to South Korea time conversion
South Korea is 13 hours ahead of New York. After the next clock change (): South Korea is 14 hours ahead of New York.
Time difference with your location
New York is 4 hours behind UTC. Compare with your local time →
Choose a date and time
Choose the local time in New York to convert it to South Korea on that date.
Skipped clock-change times are unavailable; a repeated time uses its first occurrence.
24-hour conversion chart · New York → South Korea
This table converts each hour in New York to South Korea on 2026-10-21.
- Working hours
- Outside working hours
- Night hours
| New York | South Korea | Shared working hours |
|---|---|---|
| 00:0012:00 AM | 13:001:00 PM | |
| 01:001:00 AM | 14:002:00 PM | |
| 02:002:00 AM | 15:003:00 PM | |
| 03:003:00 AM | 16:004:00 PM | |
| 04:004:00 AM | 17:005:00 PM | |
| 05:005:00 AM | 18:006:00 PM | |
| 06:006:00 AM | 19:007:00 PM | |
| 07:007:00 AM | 20:008:00 PM | |
| 08:008:00 AM | 21:009:00 PM | |
| 09:009:00 AM | 22:0010:00 PM | |
| 10:0010:00 AM | 23:0011:00 PM | |
| 11:0011:00 AM | 00:0012:00 AM +1 day | |
| 12:0012:00 PM | 01:001:00 AM +1 day | |
| 13:001:00 PM | 02:002:00 AM +1 day | |
| 14:002:00 PM | 03:003:00 AM +1 day | |
| 15:003:00 PM | 04:004:00 AM +1 day | |
| 16:004:00 PM | 05:005:00 AM +1 day | |
| 17:005:00 PM | 06:006:00 AM +1 day | |
| 18:006:00 PM | 07:007:00 AM +1 day | |
| 19:007:00 PM | 08:008:00 AM +1 day | |
| 20:008:00 PM | 09:009:00 AM +1 day | |
| 21:009:00 PM | 10:0010:00 AM +1 day | |
| 22:0010:00 PM | 11:0011:00 AM +1 day | |
| 23:0011:00 PM | 12:0012:00 PM +1 day |
Quick conversion examples
These examples convert local times in New York to South Korea on 2026-10-21.
Conversion formula: South Korea = New York + 13h · New York + 14h.
| New York | South Korea |
|---|---|
| 6:00 AM New York | = 7:00 PM South Korea |
| 7:00 AM New York | = 8:00 PM South Korea |
| 8:00 AM New York | = 9:00 PM South Korea |
| 9:00 AM New York | = 10:00 PM South Korea |
| 10:00 AM New York | = 11:00 PM South Korea |
| 12:00 PM New York | = 1:00 AM South Korea (+1 day) |
| 3:00 PM New York | = 4:00 AM South Korea (+1 day) |
| 5:00 PM New York | = 6:00 AM South Korea (+1 day) |
| 6:00 PM New York | = 7:00 AM South Korea (+1 day) |
| 8:00 PM New York | = 9:00 AM South Korea (+1 day) |
Overlapping meeting hours
The 08:00–18:00 working days in New York and South Korea do not overlap on 2026-10-21.
Clock changes on both sides, 2026–2028
New York and South Korea have the following local clock changes in 2026–2028; all times in the table are local to that side.
| Year | New York | South Korea |
|---|---|---|
| 2026 | · 02:00 → 03:00 · 02:00 → 01:00 | No clock changes; UTC+9 all year. |
| 2027 | · 02:00 → 03:00 · 02:00 → 01:00 | No clock changes; UTC+9 all year. |
| 2028 | · 02:00 → 03:00 · 02:00 → 01:00 | No clock changes; UTC+9 all year. |
At the start of 2026, South Korea is 14 hours ahead of New York. The difference changes during the following periods.
- From 2026-03-08 03:00 New York until 2026-11-01 01:00 New York, South Korea is 13 hours ahead of New York.
- From 2027-03-14 03:00 New York until 2027-11-07 01:00 New York, South Korea is 13 hours ahead of New York.
- From 2028-03-12 03:00 New York until 2028-11-05 01:00 New York, South Korea is 13 hours ahead of New York.
Frequently asked questions
What time is 9 AM New York in South Korea?
9:00 AM New York = 10:00 PM South Korea, using UTC-4 and UTC+9. Choose a date above for the seasonal local time.
Does the time difference between New York and South Korea change during the year?
Yes. During 2026–2028: South Korea is 13 hours ahead of New York; South Korea is 14 hours ahead of New York. The clock-change table gives the dates for both sides.
How do I tell whether it is day or night in South Korea?
Read the South Korea clock above: this guide counts 06:00–18:00 local time as daytime and the rest as nighttime, without using sunrise and sunset.
What is the best time to call between New York and South Korea?
The 08:00–18:00 working days in New York and South Korea do not overlap.
What is the time difference between New York and South Korea now?
Right now, South Korea is 13 hours ahead of New York. Conversion formula: South Korea = New York + 13h · New York + 14h.