Puerto Rico
AST
Missouri, USA
CDT

Time Difference

AST (Atlantic Standard Time) is 1 hour ahead of CDT (Central Daylight Time)
11:00 pm23:00 in San Antonio, Puerto Rico is 10:00 pm22:00 in Columbia, MO, USA

San Antonio to Columbia call time
Best time for a conference call or a meeting is between 9am-6pm in San Antonio which corresponds to 8am-5pm in Columbia

11:00 pm23:00 AST (Atlantic Standard Time) (San Antonio, Puerto Rico). Offset UTC -4:00 hours
10:00 pm22:00 CDT (Central Daylight Time) (Columbia, MO, USA). Offset UTC -5:00 hours

11:00 pm23:00 San Antonio, Puerto Rico / 10:00 pm22:00 Columbia, MO, USA

San Antonio, Puerto Rico Columbia, MO, 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
AST - Atlantic Standard Time
UTC / GMT Offset
-4:00 hours during Atlantic Standard Time, currently in use.

San Antonio Facts

Country
Puerto Rico
Population
6,456
Currency
Dollar (USD)
Geographic Coordinates
18° 26' N Latitude / 66° 18' W Longitude

Columbia Information

Time Zone

Abbreviation / Name
CDT - Central Daylight Time
UTC / GMT Offset
-5:00 hours during Central Daylight Time, currently in use.

Columbia Facts

Country
USA
State
Missouri
Alternative Names
COU, Columbia, Kolambija, Kolumbia, Kolumbija, ge lun bi ya, keolleombia, klmbya myzwry, koronbia, kwlmbya mswry, kwlwmbya, Коламбија, Коламбія, Колумбиа, Колумбия, كولومبيا, کلمبیا، میزوری, کولمبیا، مسوری, コロンビア, 哥倫比亞, 컬럼비아
Population
119,108
Currency
Dollar (USD)
Geographic Coordinates
38° 57' N Latitude / 92° 20' W Longitude
International Dialing Code
+1