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
Time Difference
CST (Central Standard Time) is 1 hours behind EST (Eastern Standard Time) and 11 hours behind Pakistan Standard Time and 11 hours and 30 minutes behind India Standard Time and 6 hours behind GMT (Greenwich Mean Time) and 10 hours behind GST (Gulf Standard Time) and 17 hours behind AEDT (Australian Eastern Daylight Time) and 9 hours behind and 7 hours behind CET (Central European Time)
8:00 pm20:00 in Dallas, TX, USA is 9:00 pm21:00 in Ottawa, Canada and is 7:00 am07:00 in PKT and is 7:30 am07:30 in IST and is 2:00 am02:00 in London, United Kingdom and is 6:00 am06:00 in Dubai, United Arab Emirates and is 1:00 pm13:00 in Sydney, Australia and is 5:00 am05:00 in Dhahran, Saudi Arabia and is 3:00 am03:00 in Berlin, Germany
Dallas to Ottawa call time
Best time for a conference call or a meeting is between 8am-5pm in Dallas which corresponds to 9am-6pm in Ottawa
Dallas to PKT call time
Best time for a conference call or a meeting is between 7:30am-9:30am in Dallas which corresponds to 6:30pm-8:30pm in PKT
Dallas to IST call time
Best time for a conference call or a meeting is between 7am-9am in Dallas which corresponds to 6:30pm-8:30pm in IST
Dallas to London call time
Best time for a conference call or a meeting is between 8am-12pm in Dallas which corresponds to 2pm-6pm in London
Dallas to Dubai call time
Best time for a conference call or a meeting is between 8am-10am in Dallas which corresponds to 6pm-8pm in Dubai
Dallas to Sydney call time
Best time for a conference call or a meeting is between 4:30am-6:30am in Dallas which corresponds to 9:30pm-11:30pm in Sydney
Dallas to Dhahran call time
Best time for a conference call or a meeting is between 8am-10am in Dallas which corresponds to 5pm-7pm in Dhahran
Dallas to Berlin call time
Best time for a conference call or a meeting is between 8am-11am in Dallas which corresponds to 3pm-6pm in Berlin
8:00 pm20:00 CST (Central Standard Time) (Dallas, TX, USA). Offset UTC -6:00 hours
9:00 pm21:00 EST (Eastern Standard Time) (Ottawa, Canada). Offset UTC -5:00 hours
7:00 am07:00 Pakistan Standard Time (PKT). Offset UTC +5:00 hours
7:30 am07:30 India Standard Time (IST). Offset UTC +5:30 hours
2:00 am02:00 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
6:00 am06:00 GST (Gulf Standard Time) (Dubai, United Arab Emirates). Offset UTC +4:00 hours
1:00 pm13:00 AEDT (Australian Eastern Daylight Time) (Sydney, Australia). Offset UTC +11:00 hours
5:00 am05:00 (Dhahran, Saudi Arabia). Offset UTC +3:00 hours
3:00 am03:00 CET (Central European Time) (Berlin, Germany). Offset UTC +1:00 hour
8:00 pm20:00 Dallas, TX, USA / 9:00 pm21:00 Ottawa, Canada / 7:00 am07:00 PKT / 7:30 am07:30 IST / 2:00 am02:00 London, United Kingdom / 6:00 am06:00 Dubai, United Arab Emirates / 1:00 pm13:00 Sydney, Australia / 5:00 am05:00 Dhahran, Saudi Arabia / 3:00 am03:00 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 | 11am | 11:30 am | 6am | 10am | 5pm | 9am | 7am |
| 1am | 2am | 12pm (noon) | 12:30 pm | 7am | 11am | 6pm | 10am | 8am |
| 2am | 3am | 1pm | 1:30 pm | 8am | 12pm (noon) | 7pm | 11am | 9am |
| 3am | 4am | 2pm | 2:30 pm | 9am | 1pm | 8pm | 12pm (noon) | 10am |
| 4am | 5am | 3pm | 3:30 pm | 10am | 2pm | 9pm | 1pm | 11am |
| 5am | 6am | 4pm | 4:30 pm | 11am | 3pm | 10pm | 2pm | 12pm (noon) |
| 6am | 7am | 5pm | 5:30 pm | 12pm (noon) | 4pm | 11pm | 3pm | 1pm |
| 7am | 8am | 6pm | 6:30 pm | 1pm | 5pm | 12am (midnight) | 4pm | 2pm |
| 8am | 9am | 7pm | 7:30 pm | 2pm | 6pm | 1am | 5pm | 3pm |
| 9am | 10am | 8pm | 8:30 pm | 3pm | 7pm | 2am | 6pm | 4pm |
| 10am | 11am | 9pm | 9:30 pm | 4pm | 8pm | 3am | 7pm | 5pm |
| 11am | 12pm (noon) | 10pm | 10:30 pm | 5pm | 9pm | 4am | 8pm | 6pm |
| 12pm (noon) | 1pm | 11pm | 11:30 pm | 6pm | 10pm | 5am | 9pm | 7pm |
| 1pm | 2pm | 12am (midnight) | 12:30 am | 7pm | 11pm | 6am | 10pm | 8pm |
| 2pm | 3pm | 1am | 1:30 am | 8pm | 12am (midnight) | 7am | 11pm | 9pm |
| 3pm | 4pm | 2am | 2:30 am | 9pm | 1am | 8am | 12am (midnight) | 10pm |
| 4pm | 5pm | 3am | 3:30 am | 10pm | 2am | 9am | 1am | 11pm |
| 5pm | 6pm | 4am | 4:30 am | 11pm | 3am | 10am | 2am | 12am (midnight) |
| 6pm | 7pm | 5am | 5:30 am | 12am (midnight) | 4am | 11am | 3am | 1am |
| 7pm | 8pm | 6am | 6:30 am | 1am | 5am | 12pm (noon) | 4am | 2am |
| 8pm | 9pm | 7am | 7:30 am | 2am | 6am | 1pm | 5am | 3am |
| 9pm | 10pm | 8am | 8:30 am | 3am | 7am | 2pm | 6am | 4am |
| 10pm | 11pm | 9am | 9:30 am | 4am | 8am | 3pm | 7am | 5am |
| 11pm | 12am (midnight) | 10am | 10:30 am | 5am | 9am | 4pm | 8am | 6am |
| 0:00 | 1:00 | 11:00 | 11:30 | 6:00 | 10:00 | 17:00 | 9:00 | 7:00 |
| 1:00 | 2:00 | 12:00 | 12:30 | 7:00 | 11:00 | 18:00 | 10:00 | 8:00 |
| 2:00 | 3:00 | 13:00 | 13:30 | 8:00 | 12:00 | 19:00 | 11:00 | 9:00 |
| 3:00 | 4:00 | 14:00 | 14:30 | 9:00 | 13:00 | 20:00 | 12:00 | 10:00 |
| 4:00 | 5:00 | 15:00 | 15:30 | 10:00 | 14:00 | 21:00 | 13:00 | 11:00 |
| 5:00 | 6:00 | 16:00 | 16:30 | 11:00 | 15:00 | 22:00 | 14:00 | 12:00 |
| 6:00 | 7:00 | 17:00 | 17:30 | 12:00 | 16:00 | 23:00 | 15:00 | 13:00 |
| 7:00 | 8:00 | 18:00 | 18:30 | 13:00 | 17:00 | 0:00 | 16:00 | 14:00 |
| 8:00 | 9:00 | 19:00 | 19:30 | 14:00 | 18:00 | 1:00 | 17:00 | 15:00 |
| 9:00 | 10:00 | 20:00 | 20:30 | 15:00 | 19:00 | 2:00 | 18:00 | 16:00 |
| 10:00 | 11:00 | 21:00 | 21:30 | 16:00 | 20:00 | 3:00 | 19:00 | 17:00 |
| 11:00 | 12:00 | 22:00 | 22:30 | 17:00 | 21:00 | 4:00 | 20:00 | 18:00 |
| 12:00 | 13:00 | 23:00 | 23:30 | 18:00 | 22:00 | 5:00 | 21:00 | 19:00 |
| 13:00 | 14:00 | 0:00 | 0:30 | 19:00 | 23:00 | 6:00 | 22:00 | 20:00 |
| 14:00 | 15:00 | 1:00 | 1:30 | 20:00 | 0:00 | 7:00 | 23:00 | 21:00 |
| 15:00 | 16:00 | 2:00 | 2:30 | 21:00 | 1:00 | 8:00 | 0:00 | 22:00 |
| 16:00 | 17:00 | 3:00 | 3:30 | 22:00 | 2:00 | 9:00 | 1:00 | 23:00 |
| 17:00 | 18:00 | 4:00 | 4:30 | 23:00 | 3:00 | 10:00 | 2:00 | 0:00 |
| 18:00 | 19:00 | 5:00 | 5:30 | 0:00 | 4:00 | 11:00 | 3:00 | 1:00 |
| 19:00 | 20:00 | 6:00 | 6:30 | 1:00 | 5:00 | 12:00 | 4:00 | 2:00 |
| 20:00 | 21:00 | 7:00 | 7:30 | 2:00 | 6:00 | 13:00 | 5:00 | 3:00 |
| 21:00 | 22:00 | 8:00 | 8:30 | 3:00 | 7:00 | 14:00 | 6:00 | 4:00 |
| 22:00 | 23:00 | 9:00 | 9:30 | 4:00 | 8:00 | 15:00 | 7:00 | 5:00 |
| 23:00 | 0:00 | 10:00 | 10:30 | 5:00 | 9:00 | 16:00 | 8:00 | 6:00 |
Dallas Information
Time Zone
CDT - Central Daylight Time
-5:00 hours during Central Daylight Time.
Sunday, March 12, 2023 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 12, 2023, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, November 5, 2023 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 5, 2023, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Dallas Facts
Ottawa Information
Time Zone
EDT - Eastern Daylight Time
-4:00 hours during Eastern Daylight Time.
Sunday, March 12, 2023 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 12, 2023, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, November 5, 2023 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 5, 2023, 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: It is used in following countries: Pakistan
Principal Cities: The largest city in the PKT timezone is Karachi from Pakistan with population about 11.624 million people. Other major cities in the area are Lahore, Faisalabad, Rawalpindi, Multan
Daylight Saving: Pakistan Standard Time (PKT) is not adjusted for daylight saving therefore PKT remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, Pakistan Standard Time remains the same
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 five hour and zero minutes time differences 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: It is used in following countries: India
Principal Cities: The largest city in the IST timezone is Mumbai from India with population about 12.692 million people. Other major cities in the area are Delhi, Bangalore, Kolkata, Chennai
Daylight Saving: India Standard Time (IST) is not adjusted for daylight saving therefore IST remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, India Standard Time remains the same
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 five hour and thirty minutes time differences 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
- Iran Standard Time - UTC +3:30
London Information
Time Zone
BST - British Summer Time
+1:00 hour during British Summer Time.
Sunday, March 26, 2023 at 1:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 26, 2023, 2:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, October 29, 2023 at 2:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 29, 2023, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
London Facts
Dubai Information
Time Zone
GST - Gulf Standard Time
+4:00 hours during Gulf Standard Time.
Dubai Facts
Sydney Information
Time Zone
Sydney Facts
Dhahran Information
Time Zone
AST - Arabia Standard Time
+3:00 hours during Arabia Standard Time.
Dhahran Facts
Berlin Information
Time Zone
CEST - Central European Summer Time
+2:00 hours during Central European Summer Time.
Sunday, March 26, 2023 at 2:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 26, 2023, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Sunday, October 29, 2023 at 3:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 29, 2023, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.