Istanbul SurreyTime Converter
Istanbul (GMT+3, UTC+3) is currently 10 hours ahead of Surrey (PDT, UTC−7). Compare live clocks, convert any hour, and find times to meet.
Quick answer
When it's in Istanbul, it's the previous day in Surrey.
Istanbul (GMT+3) runs 10 hours ahead of Surrey (PST/PDT). A 9-to-5 workday on one side lands in the other side's evening or night, so the two cities share almost no normal working hours — edge-of-day calls are the trick.
- Time difference
- −10h 00m
- Istanbul
- UTC+3
- Surrey
- UTC−7
- Best call window
- Outside 9–6
Istanbul to Surrey conversion table
The next 12 hours in Istanbul and the matching local time in Surrey. The current hour is highlighted; drag the converter's slider and the table follows.
| Istanbul · GMT+3 | Surrey · PDT |
|---|---|
| NOW Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Sun, Jul 26 |
Best time to meet between Istanbul & Surrey
Working hours are 9am–6pm in each city. The bright band is where they overlap: both sides at their desks.
Daylight saving shifts this gap by up to 1 hour
The difference between Istanbul and Surrey swings between 11 and 10 hours across the year as each side starts or ends daylight saving. Istanbul does not observe daylight saving time. Clocks in Surrey move back 1 hour to PST (UTC−8) on Sunday, November 1, 2026. This page always shows the live, DST-aware difference.
Related time zone conversions
Jump straight to another pair: every combination is a live tool, not an article.
From Istanbul
To Surrey
One source of truth, for you and your AI
This page exposes the same answer as structured data, so when you ask an assistant "what's 9am Istanbul time in Surrey?", it can cite the exact, DST-aware result, not a stale blog post.
- Schema.org JSON-LD on every converter page
- A machine-readable facts island with time zone identifiers and every possible offset
- Live times in <time datetime> elements with explicit UTC offsets
{
"pair": "Istanbul → Surrey",
"url": "https://worldclock.pro/en/convert/istanbul-to-surrey",
"from": {
"name": "Istanbul",
"type": "city",
"abbreviation": "GMT+3",
"daylightAbbreviation": null,
"iana": "Europe/Istanbul",
"standardUtcOffset": "+03:00",
"daylightUtcOffset": null,
"referenceCity": "Istanbul"
},
"to": {
"name": "Surrey",
"type": "city",
"abbreviation": "PST",
"daylightAbbreviation": "PDT",
"iana": "America/Vancouver",
"standardUtcOffset": "-08:00",
"daylightUtcOffset": "-07:00",
"referenceCity": "Surrey"
},
"currentDifferenceMinutes": -600,
"possibleDifferencesMinutes": [
-660,
-600
],
"note": "Between the regions that use these zones the difference is 11 and 10 hours across the year, depending on daylight saving on each side. The clocks on this page show the named zones themselves, which are fixed."
}
Frequently asked questions
What is the time difference between Istanbul and Surrey?
Istanbul is currently 10 hours ahead of Surrey. Istanbul is on GMT+3 (UTC+3) and Surrey is on PDT (UTC−7). The difference can change when either side starts or ends daylight saving time.
Is Surrey ahead of or behind Istanbul?
Surrey is currently 10 hours behind Istanbul.
When it is 9:00 AM in Istanbul, what time is it in Surrey?
When it is 9:00 AM on a Sunday in Istanbul, it is 11:00 PM the previous day in Surrey.
Do Istanbul and Surrey observe daylight saving time?
Istanbul does not observe daylight saving time. Clocks in Surrey move back 1 hour to PST (UTC−8) on Sunday, November 1, 2026.
How do I convert Istanbul time to Surrey time?
Subtract 10 hours from any time in Istanbul to get the time in Surrey. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.
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