Dubai time to Riyadh time
Riyadh is 1 hour behind Dubai all year (Dubai GST/UTC+04:00 in summer; Riyadh GMT+3/UTC+03:00). Enter a Dubai time below to convert it, or leave it blank to see the current time in both cities.
How to use the Dubai to Riyadh time
- Type a Dubai time (24-hour) and optionally a date, or leave blank for now.
- Click Convert.
- Read the Riyadh time and the working-hours table.
Time difference between Dubai and Riyadh
Riyadh is 1 hour behind Dubai all year. Neither city changes its clocks, so the difference is the same all year. Dubai uses Asia/Dubai time (UTC+04:00 in January, UTC+04:00 in July); Riyadh uses Asia/Riyadh (UTC+03:00 in January, UTC+03:00 in July).
Working week in Dubai and Riyadh
Dubai: Gulf Standard Time, UTC+4 all year. Since January 2022 the UAE weekend is Saturday–Sunday with a half-day Friday; office hours 08:00 or 09:00 to 17:00 or 18:00. During Ramadan working hours are reduced by two hours.
Riyadh: Arabia Standard Time, UTC+3 all year. Weekend is Friday–Saturday; the working week runs Sunday to Thursday. Working hours shorten during Ramadan.
Quick conversion table (summer difference)
| Dubai | Riyadh |
|---|---|
| 08:00 | 07:00 |
| 09:00 | 08:00 |
| 10:00 | 09:00 |
| 12:00 | 11:00 |
| 14:00 | 13:00 |
| 16:00 | 15:00 |
| 18:00 | 17:00 |
| 20:00 | 19:00 |
| 22:00 | 21:00 |
Table uses the July difference; the tool above applies the exact rule for any date.
Best time to call between Dubai and Riyadh
Within normal office hours (09:00–18:00) in both cities: 10:00–17:00 Dubai 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 Riyadh to Dubai, or the general time zone converter.
Frequently asked questions
How many hours ahead is Riyadh from Dubai?
Riyadh is 1 hour behind Dubai all year.
When it is 12:00 noon in Dubai, what time is it in Riyadh?
11:00 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.