Los Angeles to San Mateo time converter
Los Angeles and San Mateo are on the same time. When it is 9:00 AM in Los Angeles, it is 9:00 AM in San Mateo.
Los Angeles PDT
Wednesday, October 21, 2026
San Mateo PDT
Wednesday, October 21, 2026
3:18 PM in Los Angeles, Wednesday, October 21, 2026
Los Angeles to San Mateo conversion table
Every hour of today in Los Angeles and the matching time in San Mateo. Light rows are typical working hours (9:00–18:00).
| Los Angeles | San Mateo |
|---|---|
| 12:00 AM | 12:00 AM |
| 1:00 AM | 1:00 AM |
| 2:00 AM | 2:00 AM |
| 3:00 AM | 3:00 AM |
| 4:00 AM | 4:00 AM |
| 5:00 AM | 5:00 AM |
| 6:00 AM | 6:00 AM |
| 7:00 AM | 7:00 AM |
| 8:00 AM | 8:00 AM |
| 9:00 AM | 9:00 AM |
| 10:00 AM | 10:00 AM |
| 11:00 AM | 11:00 AM |
| 12:00 PM | 12:00 PM |
| 1:00 PM | 1:00 PM |
| 2:00 PM | 2:00 PM |
| 3:00 PM | 3:00 PM |
| 4:00 PM | 4:00 PM |
| 5:00 PM | 5:00 PM |
| 6:00 PM | 6:00 PM |
| 7:00 PM | 7:00 PM |
| 8:00 PM | 8:00 PM |
| 9:00 PM | 9:00 PM |
| 10:00 PM | 10:00 PM |
| 11:00 PM | 11:00 PM |
Best time to call or meet
Both sides are at work from 9:00 AM – 6:00 PM in Los Angeles (9:00 AM – 6:00 PM in San Mateo).
Daylight saving time and the difference
The difference stays 0 hours all year.
Distance
Los Angeles and San Mateo are 536 km (333 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Los Angeles and San Mateo?
Los Angeles and San Mateo are on the same time.
What time is it in San Mateo when it is 9 AM in Los Angeles?
When it is 9:00 AM in Los Angeles, it is 9:00 AM in San Mateo.
When is the best time to call San Mateo from Los Angeles?
Both sides are at work from 9:00 AM – 6:00 PM in Los Angeles (9:00 AM – 6:00 PM in San Mateo).
Does the time difference between Los Angeles and San Mateo change?
No. The difference stays 0 hours all year.