Time in St Louis and Helsinki
The time difference between St Louis, Missouri, and Helsinki is 8 hours. Helsinki is 8 hours ahead of St Louis.
This means 9am in St Louis is 5pm in Helsinki and 5pm in St Louis is 1am in Helsinki (next day).
St Louis
- The current local time in St Louis is 10:29 pm (June 14, 2026)
- St Louis is in the Central Daylight Time Zone
- The time zone offset for St Louis, United States, is UTC-05:00
Helsinki
- The current local time in Helsinki is 6:29 am (June 14, 2026)
- Helsinki is in the Eastern European Summer Time Zone
- The time zone offset for Helsinki, Finland, is UTC+03:00
How to convert St Louis time to Helsinki time?
Add 8 hours to St Louis time to get Helsinki time.
Time in St Louis
00:00
Time in Helsinki
00:00
Use the slider above to convert St Louis time to Helsinki time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| St Louis | Helsinki |
|---|---|
| 12am | 8am |
| 1am | 9am |
| 2am | 10am |
| 3am | 11am |
| 4am | 12pm |
| 5am | 1pm |
| 6am | 2pm |
| 7am | 3pm |
| 8am | 4pm |
| 9am | 5pm |
| 10am | 6pm |
| 11am | 7pm |
| 12pm | 8pm |
| 1pm | 9pm |
| 2pm | 10pm |
| 3pm | 11pm |
| 4pm | 12am |
| 5pm | 1am |
| 6pm | 2am |
| 7pm | 3am |
| 8pm | 4am |
| 9pm | 5am |
| 10pm | 6am |
| 11pm | 7am |