Convert PST to Singapore Time
Compare Pacific Standard Time and Singapore Time with a live conversion table, meeting planner, and calendar export tools.
How PST to SGT Works
Convert Pacific Standard Time (UTC-8) to Singapore Time (UTC+8) using the current offset difference. The converter automatically reflects seasonal changes when Pacific time switches between standard time and daylight time.
Hour-by-Hour Conversion Table
Scan a visual hour-by-hour table to compare PST and SGT side by side across the day. Use the grid to find matching business hours, then export times with ICS download or add them to Google Calendar and Gmail.
Schedule Meetings Across Time
Find the best overlap between Pacific Standard Time and Singapore Time for calls, deadlines, and team handoffs. DST changes are tracked automatically using the IANA timezone database for accurate scheduling year-round.
PST (Pacific Standard Time, UTC-8) to SGT (Singapore Time, UTC+8) is a 16-hour time conversion, with Singapore Time 16 hours ahead of Pacific Standard Time. Looking for Pitcairn Standard Time? See /time-converter/pst-pitcairn-time-zone.
How to Convert PST to SGT
Open the converter page: Go to https://www.xconvert.com/time-converter/pst-to-sgt-converter to see Pacific Standard Time already paired with Singapore Time in the comparison grid. This is useful when you are planning a client call from the U.S. West Coast to Singapore, where teams in finance, logistics, software, and customer support often need a shared meeting window.
Add the cities you need to compare: Click + Add City and search for additional locations such as New York, London, or Sydney if you are coordinating across a distributed team. These comparisons help when a Singapore office is syncing with U.S. headquarters, European partners, or APAC vendors across shipping, SaaS, and trading operations.
Drag a time range on the grid: Use the visual 24-hour timeline to select a block of time, then move or resize the purple selection with the center and handles. For example, selecting 9:00 PST shows 1:00 SGT the next day, while 12:00 PST shows 4:00 SGT the next day, which makes it easy to test whether a West Coast morning lands in a workable Singapore afternoon.
Export the meeting time: Once the range is selected, use ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link to send the schedule to everyone involved. This is especially useful for recurring handoffs between a California product team and a Singapore operations team, because the calendar invite preserves the exact local time in each region.
Understanding the PST to SGT Time Difference
Pacific Standard Time is UTC-8, while Singapore Time is UTC+8, so SGT is 16 hours ahead of PST. In practical terms, when it is 9:00 AM in Pacific Standard Time, it is 1:00 AM the next day in Singapore; 12:00 PM PST becomes 4:00 AM SGT the next day; 3:00 PM PST becomes 7:00 AM SGT the next day; and 6:00 PM PST becomes 10:00 AM SGT the next day.
Pacific Standard Time is a standard-time abbreviation, and its daylight-saving counterpart is PDT. That means the PST-to-SGT relationship is tied to the standard-time period, while the difference changes during daylight saving months in the Pacific time region; Singapore Time does not observe DST, so Singapore stays on UTC+8 throughout the year.
For international planning, that fixed Singapore offset is useful in industries that run overnight support or follow-the-sun workflows. A U.S. West Coast engineering team can hand off work to a Singapore-based operations group, and airlines, freight forwarders, and global SaaS support desks often rely on this exact 16-hour split to schedule escalations and shift changes.
Best Times for Calls and Meetings Between PST and SGT
The clearest overlap usually comes from using Pacific Standard Time afternoon hours, because the examples show that 3:00 PM PST becomes 7:00 AM SGT the next day and 6:00 PM PST becomes 10:00 AM SGT the next day. That makes late Pacific afternoon a practical choice for Singapore teams, since it lands in Singapore’s morning work window rather than the middle of the night.
Earlier Pacific hours are much harder for Singapore because 9:00 AM PST converts to 1:00 AM SGT the next day, and 12:00 PM PST converts to 4:00 AM SGT the next day. If you are scheduling a product review, investor update, or customer success call, the best compromise is usually a Pacific late-afternoon slot that keeps Singapore in office hours while avoiding a very early start on the U.S. side.
This matters for companies with offices in California and Singapore, including software firms, semiconductor supply chains, e-commerce operations, and regional trading desks. A 3:00 PM PST meeting can still be manageable for West Coast staff while giving Singapore participants a 7:00 AM start, and a 6:00 PM PST call is often acceptable for urgent cross-border coordination when the Singapore side needs a 10:00 AM local meeting.
Frequently Asked Questions
What is the time difference between PST and SGT?
Pacific Standard Time is 16 hours behind Singapore Time, and Singapore Time is 16 hours ahead of Pacific Standard Time. That means a meeting scheduled for 9:00 AM PST appears as 1:00 AM SGT the next day, which is why most shared business windows land in the Pacific afternoon instead of the morning.
When is 9 AM PST in SGT?
9:00 AM PST is 1:00 AM SGT the next day. This is usually too early for a normal Singapore business meeting, so teams often move the call later in the Pacific day if they need both sides online during working hours.
When is 12 PM PST in SGT?
12:00 PM PST is 4:00 AM SGT the next day. That timing is rarely practical for live collaboration, but it can still be useful for understanding when a U.S. noon deadline lands for a Singapore team working overnight support.
Does the PST to SGT difference change during DST?
Yes, the difference changes when the Pacific time region switches from Pacific Standard Time to PDT, because PST is the standard-time abbreviation and SGT does not observe DST. Singapore remains on UTC+8 all year, so the seasonal shift only affects the Pacific side of the comparison.
What is the best meeting time between PST and SGT?
The best meeting time is usually late afternoon in Pacific Standard Time, because 3:00 PM PST becomes 7:00 AM SGT the next day and 6:00 PM PST becomes 10:00 AM SGT the next day. That range gives Singapore a workable morning while still keeping the meeting within a reasonable West Coast workday.
Is PST Pacific Standard Time or Pitcairn Standard Time?
On this page, PST means Pacific Standard Time, which is UTC-8. If you need Pitcairn Standard Time, that is a different meaning of PST and has its own page at /time-converter/pst-pitcairn-time-zone.