Seoul time to Delhi time
Delhi is 3.5 hours behind Seoul all year (Seoul GMT+9/UTC+09:00 in summer; Delhi GMT+5:30/UTC+05:30). Enter a Seoul time below to convert it, or leave it blank to see the current time in both cities.
How to use the Seoul to Delhi time
- Type a Seoul time (24-hour) and optionally a date, or leave blank for now.
- Click Convert.
- Read the Delhi time and the working-hours table.
Time difference between Seoul and Delhi
Delhi is 3.5 hours behind Seoul all year. Neither city changes its clocks, so the difference is the same all year. Seoul uses Asia/Seoul time (UTC+09:00 in January, UTC+09:00 in July); Delhi uses Asia/Kolkata (UTC+05:30 in January, UTC+05:30 in July).
Working week in Seoul and Delhi
Seoul: Korea Standard Time, UTC+9 all year. Office hours 09:00–18:00, weekend Saturday–Sunday.
Delhi: India Standard Time, UTC+5:30 all year for the whole country. Office hours 09:30–18:00 or 10:00–19:00; many IT firms run late shifts aligned to US clients. Weekend Saturday–Sunday, some Saturdays working.
Quick conversion table (summer difference)
| Seoul | Delhi |
|---|---|
| 08:00 | 04:30 |
| 09:00 | 05:30 |
| 10:00 | 06:30 |
| 12:00 | 08:30 |
| 14:00 | 10:30 |
| 16:00 | 12:30 |
| 18:00 | 14:30 |
| 20:00 | 16:30 |
| 22:00 | 18:30 |
Table uses the July difference; the tool above applies the exact rule for any date.
Best time to call between Seoul and Delhi
Within normal office hours (09:00–18:00) in both cities: 13:00–17:00 Seoul time. For a compromise outside that window, the fairest slots are the ones nearest each side's start or end of day, alternating who takes the inconvenient hour.
Reverse
Need the other direction? See Delhi to Seoul, or the general time zone converter.
Frequently asked questions
How many hours ahead is Delhi from Seoul?
Delhi is 3.5 hours behind Seoul all year.
When it is 12:00 noon in Seoul, what time is it in Delhi?
08:30 in summer (the same or previous day); use the tool for a specific date.
Does the converter handle daylight saving?
Yes, for the exact date you enter, using the IANA time-zone rules in your browser.
Privacy
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Last updated 2026-09-23.