Dubai to Castle Rock time converter

Castle Rock is 10 hours behind Dubai. When it is 9:00 AM in Dubai, it is 11:00 PM (Sun, Oct 18) in Castle Rock.

Dubai GST

Monday, October 19, 2026

Castle Rock MDT

Monday, October 19, 2026

Dubai
United Arab Emirates
Mon, Oct 19
GSTUTC+4
Castle Rock
Colorado, United States
Mon, Oct 19
MDTUTC-6-10h
Finding your time zone…
Shared working hours (9:00–18:00)

Dubai to Castle Rock conversion table

Every hour of today in Dubai and the matching time in Castle Rock. Light rows are typical working hours (9:00–18:00).

DubaiCastle Rock
12:00 AM2:00 PM−1 day
1:00 AM3:00 PM−1 day
2:00 AM4:00 PM−1 day
3:00 AM5:00 PM−1 day
4:00 AM6:00 PM−1 day
5:00 AM7:00 PM−1 day
6:00 AM8:00 PM−1 day
7:00 AM9:00 PM−1 day
8:00 AM10:00 PM−1 day
9:00 AM11:00 PM−1 day
10:00 AM12:00 AM
11:00 AM1:00 AM
12:00 PM2:00 AM
1:00 PM3:00 AM
2:00 PM4:00 AM
3:00 PM5:00 AM
4:00 PM6:00 AM
5:00 PM7:00 AM
6:00 PM8:00 AM
7:00 PM9:00 AM
8:00 PM10:00 AM
9:00 PM11:00 AM
10:00 PM12:00 PM
11:00 PM1:00 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Dubai (7:00 AM – 8:00 AM in Castle Rock): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Dubai and Castle Rock switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -10h
  • Nov 1, 2026 – Mar 14, 2027: -11h
  • Mar 14, 2027 – Oct 19, 2027: -10h

Distance

Dubai and Castle Rock are 12,558 km (7,803 miles) apart in a straight line.

More conversions

Castle Rock to DubaiDubai to New YorkDubai to LondonDubai to Los AngelesDubai to ChicagoDubai to TorontoDubai to São PauloDubai to ParisDubai to BerlinDubai to MoscowDubai to New DelhiDubai to BangkokDubai to Singapore
New York to Castle RockLondon to Castle RockLos Angeles to Castle RockChicago to Castle RockToronto to Castle RockSão Paulo to Castle RockParis to Castle RockBerlin to Castle RockMoscow to Castle RockNew Delhi to Castle RockBangkok to Castle RockSingapore to Castle Rock

Questions and answers

What is the time difference between Dubai and Castle Rock?

Castle Rock is 10 hours behind Dubai.

What time is it in Castle Rock when it is 9 AM in Dubai?

When it is 9:00 AM in Dubai, it is 11:00 PM (Sun, Oct 18) in Castle Rock.

When is the best time to call Castle Rock from Dubai?

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Dubai (7:00 AM – 8:00 AM in Castle Rock): working hours on one side, early or late on the other.

Does the time difference between Dubai and Castle Rock change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.