Dallas, TX, USA to Ottawa, Canada to PKT to IST to London, United Kingdom to Dubai, United Arab Emirates to Sydney, Australia to Dhahran, Saudi Arabia to Berlin, Germany
Compare Dallas time with Ottawa, PKT, IST, London, Dubai, Sydney, Dhahran, and Berlin time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
CDT (Central Daylight Time) is 1 hour behind EDT (Eastern Daylight Time) and 10 hours behind Pakistan Standard Time and 10 hours and 30 minutes behind India Standard Time and 6 hours behind BST (British Summer Time) and 9 hours behind GST (Gulf Standard Time) and 15 hours behind AEST (Australian Eastern Standard Time) and 8 hours behind AST (Arabia Standard Time) and 7 hours behind CEST (Central European Summer Time)
10:00 am10:00 in Dallas, TX, USA is 11:00 am11:00 in Ottawa, Canada and is 8:00 pm20:00 in PKT and is 8:30 pm20:30 in IST and is 4:00 pm16:00 in London, United Kingdom and is 7:00 pm19:00 in Dubai, United Arab Emirates and is 1:00 am01:00 in Sydney, Australia and is 6:00 pm18:00 in Dhahran, Saudi Arabia and is 5:00 pm17:00 in Berlin, Germany
Dallas to Ottawa call time
Best time for a conference call or a meeting is between 9am-4pm in Dallas which corresponds to 10am-5pm in Ottawa
Dallas to PKT call time
Best time for a conference call or a meeting is between 7:30am-8:30am in Dallas which corresponds to 5:30pm-6:30pm in PKT
Dallas to IST call time
Best time for a conference call or a meeting is between 7:30am-8:30am in Dallas which corresponds to 6pm-7pm in IST
Dallas to London call time
Best time for a conference call or a meeting is between 9am-11am in Dallas which corresponds to 3pm-5pm in London
Dallas to Dubai call time
Best time for a conference call or a meeting is between 8am-9am in Dallas which corresponds to 5pm-6pm in Dubai
Dallas to Sydney call time
Best time for a conference call or a meeting is between 5pm-6pm in Dallas which corresponds to 8am-9am in Sydney (next day)
Dallas to Dhahran call time
Best time for a conference call or a meeting is between 8:30am-9:30am in Dallas which corresponds to 4:30pm-5:30pm in Dhahran
Dallas to Berlin call time
Best time for a conference call or a meeting is between 9am-10am in Dallas which corresponds to 4pm-5pm in Berlin
10:00 am10:00 CDT (Central Daylight Time) (Dallas, TX, USA). Offset UTC -5:00 hours
11:00 am11:00 EDT (Eastern Daylight Time) (Ottawa, Canada). Offset UTC -4:00 hours
8:00 pm20:00 Pakistan Standard Time (PKT). Offset UTC +5:00 hours
8:30 pm20:30 India Standard Time (IST). Offset UTC +5:30 hours
4:00 pm16:00 BST (British Summer Time) (London, United Kingdom). Offset UTC +1:00 hour
7:00 pm19:00 GST (Gulf Standard Time) (Dubai, United Arab Emirates). Offset UTC +4:00 hours
1:00 am01:00 AEST (Australian Eastern Standard Time) (Sydney, Australia). Offset UTC +10:00 hours
6:00 pm18:00 AST (Arabia Standard Time) (Dhahran, Saudi Arabia). Offset UTC +3:00 hours
5:00 pm17:00 CEST (Central European Summer Time) (Berlin, Germany). Offset UTC +2:00 hours
10:00 am10:00 Dallas, TX, USA / 11:00 am11:00 Ottawa, Canada / 8:00 pm20:00 PKT / 8:30 pm20:30 IST / 4:00 pm16:00 London, United Kingdom / 7:00 pm19:00 Dubai, United Arab Emirates / 1:00 am01:00 Sydney, Australia / 6:00 pm18:00 Dhahran, Saudi Arabia / 5:00 pm17:00 Berlin, Germany
| Dallas, TX, USA | Ottawa, Canada | PKT | IST | London, United Kingdom | Dubai, United Arab Emirates | Sydney, Australia | Dhahran, Saudi Arabia | Berlin, Germany |
|---|---|---|---|---|---|---|---|---|
| 12am (midnight) | 1am | 10am | 10:30 am | 6am | 9am | 3pm | 8am | 7am |
| 1am | 2am | 11am | 11:30 am | 7am | 10am | 4pm | 9am | 8am |
| 2am | 3am | 12pm (noon) | 12:30 pm | 8am | 11am | 5pm | 10am | 9am |
| 3am | 4am | 1pm | 1:30 pm | 9am | 12pm (noon) | 6pm | 11am | 10am |
| 4am | 5am | 2pm | 2:30 pm | 10am | 1pm | 7pm | 12pm (noon) | 11am |
| 5am | 6am | 3pm | 3:30 pm | 11am | 2pm | 8pm | 1pm | 12pm (noon) |
| 6am | 7am | 4pm | 4:30 pm | 12pm (noon) | 3pm | 9pm | 2pm | 1pm |
| 7am | 8am | 5pm | 5:30 pm | 1pm | 4pm | 10pm | 3pm | 2pm |
| 8am | 9am | 6pm | 6:30 pm | 2pm | 5pm | 11pm | 4pm | 3pm |
| 9am | 10am | 7pm | 7:30 pm | 3pm | 6pm | 12am (midnight) | 5pm | 4pm |
| 10am | 11am | 8pm | 8:30 pm | 4pm | 7pm | 1am | 6pm | 5pm |
| 11am | 12pm (noon) | 9pm | 9:30 pm | 5pm | 8pm | 2am | 7pm | 6pm |
| 12pm (noon) | 1pm | 10pm | 10:30 pm | 6pm | 9pm | 3am | 8pm | 7pm |
| 1pm | 2pm | 11pm | 11:30 pm | 7pm | 10pm | 4am | 9pm | 8pm |
| 2pm | 3pm | 12am (midnight) | 12:30 am | 8pm | 11pm | 5am | 10pm | 9pm |
| 3pm | 4pm | 1am | 1:30 am | 9pm | 12am (midnight) | 6am | 11pm | 10pm |
| 4pm | 5pm | 2am | 2:30 am | 10pm | 1am | 7am | 12am (midnight) | 11pm |
| 5pm | 6pm | 3am | 3:30 am | 11pm | 2am | 8am | 1am | 12am (midnight) |
| 6pm | 7pm | 4am | 4:30 am | 12am (midnight) | 3am | 9am | 2am | 1am |
| 7pm | 8pm | 5am | 5:30 am | 1am | 4am | 10am | 3am | 2am |
| 8pm | 9pm | 6am | 6:30 am | 2am | 5am | 11am | 4am | 3am |
| 9pm | 10pm | 7am | 7:30 am | 3am | 6am | 12pm (noon) | 5am | 4am |
| 10pm | 11pm | 8am | 8:30 am | 4am | 7am | 1pm | 6am | 5am |
| 11pm | 12am (midnight) | 9am | 9:30 am | 5am | 8am | 2pm | 7am | 6am |
| 00:00 | 01:00 | 10:00 | 10:30 | 06:00 | 09:00 | 15:00 | 08:00 | 07:00 |
| 01:00 | 02:00 | 11:00 | 11:30 | 07:00 | 10:00 | 16:00 | 09:00 | 08:00 |
| 02:00 | 03:00 | 12:00 | 12:30 | 08:00 | 11:00 | 17:00 | 10:00 | 09:00 |
| 03:00 | 04:00 | 13:00 | 13:30 | 09:00 | 12:00 | 18:00 | 11:00 | 10:00 |
| 04:00 | 05:00 | 14:00 | 14:30 | 10:00 | 13:00 | 19:00 | 12:00 | 11:00 |
| 05:00 | 06:00 | 15:00 | 15:30 | 11:00 | 14:00 | 20:00 | 13:00 | 12:00 |
| 06:00 | 07:00 | 16:00 | 16:30 | 12:00 | 15:00 | 21:00 | 14:00 | 13:00 |
| 07:00 | 08:00 | 17:00 | 17:30 | 13:00 | 16:00 | 22:00 | 15:00 | 14:00 |
| 08:00 | 09:00 | 18:00 | 18:30 | 14:00 | 17:00 | 23:00 | 16:00 | 15:00 |
| 09:00 | 10:00 | 19:00 | 19:30 | 15:00 | 18:00 | 00:00 | 17:00 | 16:00 |
| 10:00 | 11:00 | 20:00 | 20:30 | 16:00 | 19:00 | 01:00 | 18:00 | 17:00 |
| 11:00 | 12:00 | 21:00 | 21:30 | 17:00 | 20:00 | 02:00 | 19:00 | 18:00 |
| 12:00 | 13:00 | 22:00 | 22:30 | 18:00 | 21:00 | 03:00 | 20:00 | 19:00 |
| 13:00 | 14:00 | 23:00 | 23:30 | 19:00 | 22:00 | 04:00 | 21:00 | 20:00 |
| 14:00 | 15:00 | 00:00 | 00:30 | 20:00 | 23:00 | 05:00 | 22:00 | 21:00 |
| 15:00 | 16:00 | 01:00 | 01:30 | 21:00 | 00:00 | 06:00 | 23:00 | 22:00 |
| 16:00 | 17:00 | 02:00 | 02:30 | 22:00 | 01:00 | 07:00 | 00:00 | 23:00 |
| 17:00 | 18:00 | 03:00 | 03:30 | 23:00 | 02:00 | 08:00 | 01:00 | 00:00 |
| 18:00 | 19:00 | 04:00 | 04:30 | 00:00 | 03:00 | 09:00 | 02:00 | 01:00 |
| 19:00 | 20:00 | 05:00 | 05:30 | 01:00 | 04:00 | 10:00 | 03:00 | 02:00 |
| 20:00 | 21:00 | 06:00 | 06:30 | 02:00 | 05:00 | 11:00 | 04:00 | 03:00 |
| 21:00 | 22:00 | 07:00 | 07:30 | 03:00 | 06:00 | 12:00 | 05:00 | 04:00 |
| 22:00 | 23:00 | 08:00 | 08:30 | 04:00 | 07:00 | 13:00 | 06:00 | 05:00 |
| 23:00 | 00:00 | 09:00 | 09:30 | 05:00 | 08:00 | 14:00 | 07:00 | 06:00 |
Dallas Information
Time Zone
CST - Central Standard Time
-6:00 hours during Central Standard Time.
Sunday, March 8, 2026 at 2:00 am local time. DST starts annually on the 2nd Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, November 1, 2026 at 2:00 am local time. DST ends annually on the 1st Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.Dallas Facts
Ottawa Information
Time Zone
EST - Eastern Standard Time
-5:00 hours during Eastern Standard Time.
Sunday, March 8, 2026 at 2:00 am local time. DST starts annually on the 2nd Sunday of March. Clocks are turned forward 1 hour to Sunday, March 8, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.Sunday, November 1, 2026 at 2:00 am local time. DST ends annually on the 1st Sunday of November. Clocks are turned backward 1 hour to Sunday, November 1, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.Ottawa Facts
Pakistan Standard Time
Offset: PKT is 5 hours ahead Greenwich Mean Time (GMT) and is used in Asia
Countries using this time zone: Pakistan
Principal Cities: The largest city in the PKT time zone is Karachi in Pakistan, with about 11.624 million people. Other major cities in this time zone include Lahore, Faisalabad, Rawalpindi, Multan.
Daylight Saving: Clocks in Pakistan Standard Time (PKT) do not change for daylight saving time, so PKT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.
PKT representations, usage and related time zones
- +05 - basic short
- +0500 - basic
- +05:00 - extended
- +0500 - sign character (+) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates an offset of five hours to the east of the zero meridian.
- Echo - Military abbreviation for PKT
- E - short form of 'Echo'
- Asia/Karachi
- AMST - Armenia Summer Time
- AQTT - Aqtobe Time
- AZST - Azerbaijan Summer Time
- E - Echo Time Zone
- MAWT - Mawson Time
- MVT - Maldives Time
- ORAT - Oral Time
- PKT - Pakistan Standard Time
- TFT - French Southern and Antarctic Time
- TJT - Tajikistan Time
- TMT - Turkmenistan Time
- UZT - Uzbekistan Time
- YEKT - Yekaterinburg Time
- HMT - Heard and McDonald Islands Time
India Standard Time
Offset: IST is 5 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia
Countries using this time zone: India
Principal Cities: The largest city in the IST time zone is Mumbai in India, with about 12.692 million people. Other major cities in this time zone include Delhi, Bangalore, Kolkata, Chennai.
Daylight Saving: Clocks in India Standard Time (IST) do not change for daylight saving time, so IST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.
IST representations, usage and related time zones
- +0530 - basic
- +05:30 - extended
- +0530 - sign character (+) followed by a four digit time providing hours (05) and minutes (30) of the offset. Indicates an offset of five hours and thirty minutes to the east of the zero meridian.
- Asia/Calcutta
- Asia/Kolkata
- India Standard Time - UTC +5:30
- Irish Standard Time - UTC +1
- Israel Standard Time - UTC +2
London Information
Time Zone
GMT - Greenwich Mean Time
+0:00 hours during Greenwich Mean Time.
Sunday, March 29, 2026 at 1:00 am local time. DST starts annually on the last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 29, 2026 at 2:00 am local daylight time instead. Also called Spring Forward or Summer Time.Sunday, October 25, 2026 at 2:00 am local time. DST ends annually on the last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 25, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.London Facts
Dubai Information
Time Zone
Dubai Facts
Sydney Information
Time Zone
AEDT - Australian Eastern Daylight Time
+11:00 hours during Australian Eastern Daylight Time.
Sunday, October 4, 2026 at 2:00 am local time. DST starts annually on the 1st Sunday of October. Clocks are turned forward 1 hour to Sunday, October 4, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, April 5, 2026 at 3:00 am local time. DST ends annually on the 1st Sunday of April. Clocks are turned backward 1 hour to Sunday, April 5, 2026 at 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.Sydney Facts
Dhahran Information
Time Zone
Dhahran Facts
Berlin Information
Time Zone
CET - Central European Standard Time
+1:00 hours during Central European Standard Time.
Sunday, March 29, 2026 at 2:00 am local time. DST starts annually on the last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 29, 2026 at 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.Sunday, October 25, 2026 at 3:00 am local time. DST ends annually on the last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 25, 2026 at 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.