Kauai County, Hawaii is 3 hours behind San Francisco, California.

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Current time

San Francisco, California   2:14 AM on Tuesday, Aug 22, 2017

Kauai County, Hawaii   11:14 PM on Monday, Aug 21, 2017

More trip calculations

Meeting planner for San Francisco, California and Kauai County, Hawaii

To schedule a conference call or plan a meeting at the best time for both parties, you should try between 12:00 PM and 5:00 PM your time in San Francisco, CA. That will end up being between 9:00 AM and 2:00 PM in Kauai County, HI. The chart on the right shows overlapping times.

Schedule a phone call from San Francisco, CA to Kauai County, HI

If you live in San Francisco, CA and you want to call a friend in Kauai County, HI, you can try calling them between 10:00 AM and 2:00 AM your time. This will be between 7AM - 11PM their time, since Kauai County, Hawaii is 3 hours behind San Francisco, California.

If you're available any time, but you want to reach someone in Kauai County, HI at work, you may want to try between 12:00 PM and 8:00 PM your time. This is the best time to reach them from 9AM - 5PM during normal working hours.

UTC-7 hours     UTC-10 hours
San Francisco, CA     Kauai County, HI
12:00 PM     9:00 AM
1:00 PM     10:00 AM
2:00 PM     11:00 AM
3:00 PM     12:00 PM
4:00 PM     1:00 PM
5:00 PM     2:00 PM

San Francisco, California

City: San Francisco
State: California
Country: United States
Category: cities
Time zone: America/Los_Angeles (UTC/GMT -7 hours)

Kauai County, Hawaii

State: Hawaii
Country: United States
Category: counties
Time zone: Pacific/Honolulu (UTC/GMT -10 hours)

Time difference

Travelmath provides an online time zone converter for places all over the world. You can enter airports, cities, states, countries, or zip codes to find the time difference between any two locations. The calculator will automatically adjust for daylight saving time (DST) in the summer. You can use it as a meeting planner or a scheduler to find the best time to make international phone calls. World time zones have a positive or negative offset computed from Coordinated Universal Time (UTC), or Greenwich Mean Time (GMT). UTC has uniform seconds defined by International Atomic Time (TAI), with leap seconds announced at irregular intervals to compensate for the Earth's slowing rotation. The tz database or zoneinfo database uses the closest city, rather than the more common Eastern, Central, Mountain or Pacific time zones in the United States. Countries often change their daylight saving rules, so please help us stay current by letting us know if you find any pages that need updates.