St. Louis, United States
Current time in United States
Time zone: CDT (UTC/GMT -05:00) — America/Chicago
| Local Clock Offset: Yesterday, -13 H |
| Time zone: (UTC/GMT -5 ) St. Louis, United States |
Current Time in other Cities of United States
| New York City |
| Los Angeles |
| Chicago |
| Queens |
| San Antonio |
| The Bronx |
| San Jose |
| Fort Worth |
| Indianapolis |
| San Francisco |
| San Francisco |
| Seattle |
| El Paso |
| Oklahoma City |
| Detroit |
| Boston |
| New South Memphis |
| Las Vegas |
| Milwaukee |
| South Boston |
| Albuquerque |
| Tucson |
| Sacramento |
| Omaha |
| Kansas City |
| Mesa |
| Staten Island |
| Colorado Springs |
| Virginia Beach |
| Tulsa |
What time zone is St. Louis in?
The local standard in St. Louis is CDT — UTC-05:00, or 5 hours behind UTC. Systems that store time zones by name use America/Chicago for this part of the world.
Expect a clock change on Sunday, 01 November 2026: St. Louis switches to CST, moving back by 1 hour. Until that date the UTC-05:00 offset above holds.
Bear in mind United States spans 10 zones across the 419 cities we cover — checking a second city in the same country is often necessary.
Around 315,685 people live in St. Louis, making it the 41st largest of the 212 United States cities covered here.
Time gaps from St. Louis right now
Read this as: relative to each city below, St. Louis is the stated amount ahead or behind, right now.
| New York | UTC-04:00 | St. Louis is 1 hour behind |
| Los Angeles | UTC-07:00 | St. Louis is 2 hours ahead |
| London | UTC+01:00 | St. Louis is 6 hours behind |
| Paris | UTC+02:00 | St. Louis is 7 hours behind |
| Dubai | UTC+04:00 | St. Louis is 9 hours behind |
| Mumbai | UTC+05:30 | St. Louis is 10 hours 30 minutes behind |
| Shanghai | UTC+08:00 | St. Louis is 13 hours behind |
| Tokyo | UTC+09:00 | St. Louis is 14 hours behind |
| Sydney | UTC+10:00 | St. Louis is 15 hours behind |
| Sao Paulo | UTC-03:00 | St. Louis is 2 hours behind |
Scheduling calls with St. Louis
Overlap of a normal working day, shown in St. Louis time — outside these windows one side is off the clock.
| New York | 09:00–16:00 in St. Louis | 7 hours overlap |
| Los Angeles | 11:00–17:00 in St. Louis | 6 hours overlap |
| Sao Paulo | 09:00–15:00 in St. Louis | 6 hours overlap |
| London | 09:00–11:00 in St. Louis | 2 hours overlap |
No shared working window exists with Dubai, Mumbai, Shanghai or Tokyo, so those calls have to sit outside somebody's normal hours.
Cities on the same clock as St. Louis
These United States cities also use America/Chicago, so their clocks read identically to St. Louis at every moment of the year.
Chicago San Antonio Fort Worth Oklahoma City New South Memphis Milwaukee Omaha Kansas City
Popular cities
| New York, United States |
| London, United Kingdom |
| Paris, France |
| Tokyo, Japan |
| Beijing, China |
| Sydney, Australia |
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| Dubai, United Arab Emirates |
| Singapore, Singapore |
| Los Angeles, United States |
| Chicago, United States |
| Toronto, Canada |
| Mexico City, Mexico |
| São Paulo, Brazil |
| Mumbai, India |
| Hong Kong, Hong Kong |
| Seoul, South Korea |
| Istanbul, Turkey |
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| Buenos Aires, Argentina |
| Madrid, Spain |
| Rome, Italy |