Riyadh to Koshi time converter
Koshi is 6 hours ahead of Riyadh. When it is 9:00 AM in Riyadh, it is 3:00 PM in Koshi.
12:59 AM in Riyadh, Sunday, October 18, 2026
Shared working hours (9:00–18:00)
Riyadh to Koshi conversion table
Every hour of today in Riyadh and the matching time in Koshi. Light rows are typical working hours (9:00–18:00).
| Riyadh | Koshi |
|---|---|
| 12:00 AM | 6:00 AM |
| 1:00 AM | 7:00 AM |
| 2:00 AM | 8:00 AM |
| 3:00 AM | 9:00 AM |
| 4:00 AM | 10:00 AM |
| 5:00 AM | 11:00 AM |
| 6:00 AM | 12:00 PM |
| 7:00 AM | 1:00 PM |
| 8:00 AM | 2:00 PM |
| 9:00 AM | 3:00 PM |
| 10:00 AM | 4:00 PM |
| 11:00 AM | 5:00 PM |
| 12:00 PM | 6:00 PM |
| 1:00 PM | 7:00 PM |
| 2:00 PM | 8:00 PM |
| 3:00 PM | 9:00 PM |
| 4:00 PM | 10:00 PM |
| 5:00 PM | 11:00 PM |
| 6:00 PM | 12:00 AM+1 day |
| 7:00 PM | 1:00 AM+1 day |
| 8:00 PM | 2:00 AM+1 day |
| 9:00 PM | 3:00 AM+1 day |
| 10:00 PM | 4:00 AM+1 day |
| 11:00 PM | 5:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 12:00 PM in Riyadh (3:00 PM – 6:00 PM in Koshi).
Daylight saving time and the difference
The difference stays 6 hours all year.
Distance
Riyadh and Koshi are 8,027 km (4,988 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Riyadh and Koshi?
Koshi is 6 hours ahead of Riyadh.
What time is it in Koshi when it is 9 AM in Riyadh?
When it is 9:00 AM in Riyadh, it is 3:00 PM in Koshi.
When is the best time to call Koshi from Riyadh?
Both sides are at work from 9:00 AM – 12:00 PM in Riyadh (3:00 PM – 6:00 PM in Koshi).
Does the time difference between Riyadh and Koshi change?
No. The difference stays 6 hours all year.