San Mateo to Auckland time converter
Auckland is 5 hours ahead of San Mateo. When it is 9:00 AM in San Mateo, it is 2:00 PM in Auckland.
4:03 AM in San Mateo, Wednesday, October 21, 2026
San Mateo to Auckland conversion table
Every hour of today in San Mateo and the matching time in Auckland. Light rows are typical working hours (9:00–18:00).
| San Mateo | Auckland |
|---|---|
| 12:00 AM | 5:00 AM |
| 1:00 AM | 6:00 AM |
| 2:00 AM | 7:00 AM |
| 3:00 AM | 8:00 AM |
| 4:00 AM | 9:00 AM |
| 5:00 AM | 10:00 AM |
| 6:00 AM | 11:00 AM |
| 7:00 AM | 12:00 PM |
| 8:00 AM | 1:00 PM |
| 9:00 AM | 2:00 PM |
| 10:00 AM | 3:00 PM |
| 11:00 AM | 4:00 PM |
| 12:00 PM | 5:00 PM |
| 1:00 PM | 6:00 PM |
| 2:00 PM | 7:00 PM |
| 3:00 PM | 8:00 PM |
| 4:00 PM | 9:00 PM |
| 5:00 PM | 10:00 PM |
| 6:00 PM | 11:00 PM |
| 7:00 PM | 12:00 AM+1 day |
| 8:00 PM | 1:00 AM+1 day |
| 9:00 PM | 2:00 AM+1 day |
| 10:00 PM | 3:00 AM+1 day |
| 11:00 PM | 4:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 1:00 PM in San Mateo (2:00 PM – 6:00 PM in Auckland).
Daylight saving time and the difference
The difference changes during the year because San Mateo and Auckland switch clocks on different dates:
- Oct 21, 2026 – Apr 3, 2027: +5h
- Apr 3, 2027 – Sep 25, 2027: +4h
- Sep 25, 2027 – Oct 21, 2027: +5h
Distance
San Mateo and Auckland are 8,021 km (4,984 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between San Mateo and Auckland?
Auckland is 5 hours ahead of San Mateo.
What time is it in Auckland when it is 9 AM in San Mateo?
When it is 9:00 AM in San Mateo, it is 2:00 PM in Auckland.
When is the best time to call Auckland from San Mateo?
Both sides are at work from 9:00 AM – 1:00 PM in San Mateo (2:00 PM – 6:00 PM in Auckland).
Does the time difference between San Mateo and Auckland change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.