Does Helsinki observe daylight saving time?

Yes. Helsinki is on EEST (UTC+3) now, and its clocks go back 1 hour on Sun, Oct 25, to EET (UTC+2).

Does San Francisco observe daylight saving time?

Yes. San Francisco is on PDT (UTC-7) now, and its clocks go back 1 hour on Sun, Nov 1, to PST (UTC-8).

What time is it in San Francisco when it's 9 AM in Helsinki?

11:00 PM in San Francisco, the day before (Sat, Oct 17, when it's Sun, Oct 18 in Helsinki).

Helsinki to San Francisco Meeting Planner

San Francisco is 10 hours behind Helsinki right now. Their working days don't overlap today.

Helsinki · Finland

6:37 AM

Sun, Oct 18 · EEST · summer time

San Francisco · United States

8:37 PM

Sat, Oct 17 · PDT · summer time

Best Meeting Times Between Helsinki and San Francisco

No time falls inside working hours (9 AM to 5 PM) in both cities. The closest is 7:00 PM in Helsinki, which is 9:00 AM in San Francisco; consider splitting into two shorter meetings or shifting someone's hours.

Who's meeting

2 of 4 places

HelsinkiOrganizerFinland ·· summer time6:37AMnow
San FranciscoUnited States ·· summer time8:37PMYesterday · now

Add a city

Add up to 4 places by city, country, time zone or abbreviation, like Tokyo, India or JST. Press "/" to jump here.

Date in Helsinki

Working hours, everywhere

Best times to meet

Sunday, October 18, 2026, in Helsinki time.

7:00PMBest · GoodWorking hours in San Francisco (09:00); just outside working hours in Helsinki (19:00).
8:00PMOption 2 · PossibleWorking hours in San Francisco (10:00); late evening in Helsinki (20:00).
9:00PMOption 3 · PossibleWorking hours in San Francisco (11:00); late evening in Helsinki (21:00).

The whole day

Pick any slot in the Fit row, or use the arrow keys there, to make it the meeting time.

Each column is a one-hour slot of the first place's day. The Fit row grades how well the slot suits everyone; each row shows the local time and whether it's working hours there.
Fit
HelsinkiEEST
San FranciscoPDT
UTC	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20

Working hours (09–17)Just outside (07–09, 17–20)Late evening (20–23)NightFit: optimal, good, possible, poor

Your meeting

Helsinki7:00 PM EESTSun, Oct 18
San Francisco9:00 AM PDTSun, Oct 18
UTC2026-10-18 16:00 UTC

What will it cost? Try the meeting cost calculator.

Time difference between Helsinki and San Francisco

San Francisco is 10 hours behind Helsinki right now: San Francisco is on PDT (UTC-7) and Helsinki on EEST (UTC+3). That changes on Sun, Oct 25, when clocks go back in Helsinki: then San Francisco is 9 hours behind Helsinki.

Time difference between Helsinki and San Francisco over the next 12 months
From	Difference	Why
Now	San Francisco 10 hours behind	—
Sun, Oct 25	San Francisco 9 hours behind	Clocks go back in Helsinki
Sun, Nov 1	San Francisco 10 hours behind	Clocks go back in San Francisco
Sun, Mar 14, 2027	San Francisco 9 hours behind	Clocks go forward in San Francisco
Sun, Mar 28, 2027	San Francisco 10 hours behind	Clocks go forward in Helsinki

Helsinki is on Eastern European Standard Time. San Francisco is on Pacific Standard Time.

Frequently Asked Questions: Helsinki & San Francisco Scheduling

What is the time difference between Helsinki and San Francisco?: San Francisco is 10 hours behind Helsinki right now: San Francisco is on PDT (UTC-7) and Helsinki on EEST (UTC+3). That changes on Sun, Oct 25, when clocks go back in Helsinki: then San Francisco is 9 hours behind Helsinki.
What is the best time to schedule a meeting between Helsinki and San Francisco?: No time falls inside working hours (9 AM to 5 PM) in both cities. The closest is 7:00 PM in Helsinki, which is 9:00 AM in San Francisco; consider splitting into two shorter meetings or shifting someone's hours.
Does Helsinki observe daylight saving time?: Yes. Helsinki is on EEST (UTC+3) now, and its clocks go back 1 hour on Sun, Oct 25, to EET (UTC+2).
Does San Francisco observe daylight saving time?: Yes. San Francisco is on PDT (UTC-7) now, and its clocks go back 1 hour on Sun, Nov 1, to PST (UTC-8).
What time is it in San Francisco when it's 9 AM in Helsinki?: 11:00 PM in San Francisco, the day before (Sat, Oct 17, when it's Sun, Oct 18 in Helsinki).

Or see every city pair, or plan with more places in the meeting planner.