PDT to SGT Converter
Understanding PDT and SGT Time Zones
Pacific Daylight Time (PDT)
Pacific Daylight Time is observed in undefined and uses the offset UTC-7. Major cities in this time zone include Los Angeles, San Francisco, Seattle, Portland. This time zone serves a significant global region with important economic and cultural hubs.
Singapore Time (SGT)
Singapore Time operates at UTC+8, covering undefined. Key cities include Singapore, Kuala Lumpur. The 15-hour forward offset from PDT means that when professionals in Los Angeles start their workday at 9:00 AM, it is already 12:00 AM in Singapore.
PDT is also commonly referred to as Pacific Time, Pacific Daylight, PT, West Coast time, LA time, California time. SGT is also known as Singapore time, Malaysia time, KL time. So if you are searching for Pacific Time to Singapore time, this is the same conversion as PDT to SGT.
Complete PDT to SGT Conversion Table
The table below shows every two-hour increment converted from Pacific Daylight Time to Singapore Time. Business hours (9 AM – 5 PM) are highlighted for easy scheduling reference.
| PDT (Pacific Daylight Time) | SGT (Singapore Time) |
|---|---|
| 12:00 AM (00:00) | 3:00 PM (15:00) |
| 2:00 AM (02:00) | 5:00 PM (17:00) |
| 4:00 AM (04:00) | 7:00 PM (19:00) |
| 6:00 AM (06:00) | 9:00 PM (21:00) |
| 8:00 AM (08:00) | 11:00 PM (23:00) |
| 10:00 AM (10:00) | 1:00 AM (01:00) (next day) |
| 12:00 PM (12:00) | 3:00 AM (03:00) (next day) |
| 2:00 PM (14:00) | 5:00 AM (05:00) (next day) |
| 4:00 PM (16:00) | 7:00 AM (07:00) (next day) |
| 6:00 PM (18:00) | 9:00 AM (09:00) (next day) |
| 8:00 PM (20:00) | 11:00 AM (11:00) (next day) |
| 10:00 PM (22:00) | 1:00 PM (13:00) (next day) |
Times shown in 12-hour and 24-hour format. Last updated 2026-03-09.
Scheduling Between PDT and SGT
Remote teams spanning Los Angeles and Singapore often adopt asynchronous practices to bridge the 15-hour gap. Tools like Slack, Loom, and Notion reduce the need for real-time overlap while keeping projects moving forward.
The large 15-hour gap between PDT and SGT means that finding overlapping working hours requires compromise from at least one side. Consider adopting asynchronous workflows — recorded video updates, shared documents, and time-zone-aware project management tools — to supplement the limited real-time overlap.
Travel Between Los Angeles and Singapore
When arriving in Singapore from Los Angeles, immediately set all devices to local time. Exposure to natural daylight at the destination helps reset your circadian rhythm. Eastbound travelers should seek morning light.
Medical experts recommend allowing approximately one day of adjustment per hour of time difference. For the 15-hour shift between PDT and SGT, plan for roughly one week of gradual adjustment for optimal performance.
Daylight Saving Time Considerations
Keep in mind that DST transition dates differ between regions. The US changes clocks in March and November, Europe in March and October, and Australia in April and October. This can cause temporary shifts in conversion results.
For the PDT to SGT conversion specifically: PDT (UTC-7) observes DST, while SGT (UTC+8) does not observe DST. This means the offset between them changes by one hour seasonally — the usual 15-hour gap becomes 14 or 16 hours during DST transitions.
Related Time Zone Conversions
References & Resources
Frequently Asked Questions
PDT (Pacific Daylight Time) is 15 hours behind SGT (Singapore Time). PDT is UTC-7 and SGT is UTC+8.
When it is 12:00 PM (noon) in PDT, it is 3:00 AM (next day) in SGT.
The best overlap for business hours is approximately 12:00 AM to 8:00 AM SGT, which corresponds to 9:00 AM to 5:00 PM in PDT. Given the large gap, consider alternating between early and late meeting times.
Keep in mind that DST transition dates differ between regions. The US changes clocks in March and November, Europe in March and October, and Australia in April and October. This can cause temporary shifts in conversion results.