Timezone conversion
GST to GMT Time — Convert Gulf Standard Time to Greenwich Mean Time
GMT is currently 4 hours behind GST. This offset stays the same all year — neither zone shifts for daylight saving in a way that changes it.
GMT is currently 4 hours behind GST.
GST • GST (UTC+4)
6:32 PM
Thursday, Sep 10
GMT • UTC (UTC+0)
2:32 PM
Thursday, Sep 10
Abbreviation disambiguation
Gulf Standard Time is UTC+4, used across the United Arab Emirates and neighbouring Gulf states. Historically the letters GST were also used for Guam Standard Time.
GMT is equivalent to UTC for everyday use. In the UK it also refers to the winter (non-daylight-saving) time; in summer the UK moves to BST (UTC+1).
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Full GST to GMT conversion table
| GST | GMT |
|---|---|
| 12:00 AM | 8:00 PM(previous day) |
| 1:00 AM | 9:00 PM(previous day) |
| 2:00 AM | 10:00 PM(previous day) |
| 3:00 AM | 11:00 PM(previous day) |
| 4:00 AM | 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 |
Daylight saving and how the gap changes
The GST → GMT offset stays constant across the year — neither zone shifts for daylight saving in a way that changes this gap.
Frequently asked questions
- Is GMT ahead of or behind GST right now?
- GMT is currently 4 hours behind GST.
- What is the current GST to GMT time difference?
- Right now the gap is 4 hours — GMT is 4 hours behind GST.
- Does the GST → GMT offset change during the year?
- No. Neither Gulf Standard Time nor Greenwich Mean Time shifts for daylight saving in a way that changes this offset — the gap is the same all year.
- Does GST observe daylight saving time?
- No — Gulf Standard Time stays at a fixed UTC offset year-round.
- Does GMT observe daylight saving time?
- No — Greenwich Mean Time stays at a fixed UTC offset year-round.
- What time is 3 AM GST in GMT?
- 3:00 AM GST is 11:00 PM (previous day) GMT.
- What time is 8 AM GST in GMT?
- 8:00 AM GST is 4:00 AM GMT.
- What time is 9 AM GST in GMT?
- 9:00 AM GST is 5:00 AM GMT.
- What time is 10 AM GST in GMT?
- 10:00 AM GST is 6:00 AM GMT.
- What time is 11 AM GST in GMT?
- 11:00 AM GST is 7:00 AM GMT.
- What time is 12 PM (noon) GST in GMT?
- 12:00 PM GST is 8:00 AM GMT.
- What time is 2 PM GST in GMT?
- 2:00 PM GST is 10:00 AM GMT.
- What time is 3 PM GST in GMT?
- 3:00 PM GST is 11:00 AM GMT.
- What time is 4 PM GST in GMT?
- 4:00 PM GST is 12:00 PM GMT.
- What time is 5 PM GST in GMT?
- 5:00 PM GST is 1:00 PM GMT.
- What time is 9 PM GST in GMT?
- 9:00 PM GST is 5:00 PM GMT.
- What time is 10 PM GST in GMT?
- 10:00 PM GST is 6:00 PM GMT.
- When is the best time to schedule a call between GST and GMT?
- The working-hours overlap (09:00–17:00 in both zones) runs roughly 1:00 PM – 5:00 PM GST (≈ 4 hours). The midpoint of that window — 3:00 PM GST, 11:00 AM GMT — is the safest single slot to propose for a live call.
- What time zone does GST refer to?
- GST refers to Gulf Standard Time (IANA: Asia/Dubai).
- What time zone does GMT refer to?
- GMT refers to Greenwich Mean Time (IANA: UTC).
- Is GST on this page the same as other zones that share the letters "GST"?
- Gulf Standard Time is UTC+4, used across the United Arab Emirates and neighbouring Gulf states. Historically the letters GST were also used for Guam Standard Time.
- Is GMT on this page the same as other zones that share the letters "GMT"?
- GMT is equivalent to UTC for everyday use. In the UK it also refers to the winter (non-daylight-saving) time; in summer the UK moves to BST (UTC+1).