San Antonio, TX, USA to Boulder, CO, USA
Time Difference
CDT (Central Daylight Time) is 1 hour ahead of MDT (Mountain Daylight Time)
9:00 am09:00 in San Antonio, TX, USA is 8:00 am08:00 in Boulder, CO, USA
San Antonio to Boulder call time
Best time for a conference call or a meeting is between 9am-6pm in San Antonio which corresponds to 8am-5pm in Boulder
9:00 am09:00 CDT (Central Daylight Time) (San Antonio, TX, USA). Offset UTC -5:00 hours
8:00 am08:00 MDT (Mountain Daylight Time) (Boulder, CO, USA). Offset UTC -6:00 hours
9:00 am09:00 San Antonio, TX, USA / 8:00 am08:00 Boulder, CO, USA
San Antonio, TX, USA | Boulder, CO, USA |
---|---|
12am (midnight) | 11pm |
1am | 12am (midnight) |
2am | 1am |
3am | 2am |
4am | 3am |
5am | 4am |
6am | 5am |
7am | 6am |
8am | 7am |
9am | 8am |
10am | 9am |
11am | 10am |
12pm (noon) | 11am |
1pm | 12pm (noon) |
2pm | 1pm |
3pm | 2pm |
4pm | 3pm |
5pm | 4pm |
6pm | 5pm |
7pm | 6pm |
8pm | 7pm |
9pm | 8pm |
10pm | 9pm |
11pm | 10pm |
0:00 | 23:00 |
1:00 | 0:00 |
2:00 | 1:00 |
3:00 | 2:00 |
4:00 | 3:00 |
5:00 | 4:00 |
6:00 | 5:00 |
7:00 | 6:00 |
8:00 | 7:00 |
9:00 | 8:00 |
10:00 | 9:00 |
11:00 | 10:00 |
12:00 | 11:00 |
13:00 | 12:00 |
14:00 | 13:00 |
15:00 | 14:00 |
16:00 | 15:00 |
17:00 | 16:00 |
18:00 | 17:00 |
19:00 | 18:00 |
20:00 | 19:00 |
21:00 | 20:00 |
22:00 | 21:00 |
23:00 | 22:00 |
San Antonio Information
Time Zone
Abbreviation / Name
CDT - Central Daylight Time
UTC / GMT Offset
-5:00 hours during Central Daylight Time, currently in use.
San Antonio Facts
Country
USA
State
Texas
Alternative Names
SAT, San Antonijus, San Antonio, San Antonio (Texas), San Antonio de Bejar, San Antoniyo, San Antònio, San-Antonia, San-Antonio, Sanantonio, Sanctus Antonius, can antoniyo, saen-antonio, saina entoniyo, san antoniyo, san antwnyw, san'antonio, san-antʼonio, sana antoni'o, sena amtoniyo, sheng an dong ni ao, Σαν Αντόνιο, Сан Антонио, Сан-Антонио, Сан-Антоніа, Сан-Антоніо, Սան Անտոնիո, סאן אנטאניא, סן אנטוניו, سان آنتونیو, سان أنطونيو, سان انٹونیو, सॅन अँटोनियो, सैन एन्टोनियो, স্যান অ্যান্টোনিও, ਸਾਨ ਆਂਤੋਨੀਓ, சான் அந்தோனியோ, శాన్ అంటోనియో, സാൻ അന്റോണിയോ, แซนแอนโทนีโอ, სან-ანტონიო, サンアントニオ, 圣安东尼奥, 聖安東尼奧, 샌안토니오
Population
1,469,845
Currency
Dollar (USD)
Geographic Coordinates
29° 25' N Latitude / 98° 29' W Longitude
International Dialing Code
+1
Boulder Information
Time Zone
Abbreviation / Name
MDT - Mountain Daylight Time
HAR - Heure Avancée des Rocheuses
HAR - Heure Avancée des Rocheuses
UTC / GMT Offset
-6:00 hours during Mountain Daylight Time, currently in use.
-6:00 hours during Heure Avancée des Rocheuses.
-6:00 hours during Heure Avancée des Rocheuses.
Daylight Saving Time Change
0:00 hours - DST is in use
Daylight Saving Time Starts
Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 0 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 0 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Boulder Facts
Country
USA
State
Colorado
Alternative Names
Bolder, Boulder, Bouldur, WBU, ba'uldara, bo de, boldara, bolde xr, boldeo, boruda, bwldr, bwldr klradw, Болдер, Боулдер, Боулдър, בולדר, بولدر, بولدر، کلرادو, بولڈر، کولوراڈو, बाउल्डर, बोल्डर, โบลเดอร์, ボルダー, 波德, 볼더
Population
107,349
Currency
Dollar (USD)
Geographic Coordinates
40° 00' N Latitude / 105° 16' W Longitude
International Dialing Code
+1