GMT to MSK Converter
MSK is 3 hours ahead of GMT. 9:00 AM GMT = 12:00 PM MSK.
MSK is 3 hours ahead of GMT. To convert GMT to MSK, add 3 hours to the GMT time: 9:00 AM GMT = 12:00 PM MSK.
GMT (GMT) is used in Same offset as UTC. The UK and Ireland use GMT in winter; Iceland, Ghana and Senegal all year. MSK (Moscow Time) is used in Moscow, St Petersburg and western Russia; Belarus.
The UK is on GMT only in winter; in summer it uses BST (UTC+1).
GMT to MSK time conversion table
GMT to MSK on 6 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| GMT | MSK | Day |
|---|---|---|
| 12:00 AM GMT | 3:00 AM MSK | night |
| 1:00 AM GMT | 4:00 AM MSK | night |
| 2:00 AM GMT | 5:00 AM MSK | night |
| 3:00 AM GMT | 6:00 AM MSK | — |
| 4:00 AM GMT | 7:00 AM MSK | — |
| 5:00 AM GMT | 8:00 AM MSK | — |
| 6:00 AM GMT | 9:00 AM MSK | — |
| 7:00 AM GMT | 10:00 AM MSK | — |
| 8:00 AM GMT | 11:00 AM MSK | — |
| 9:00 AM GMT | 12:00 PM MSK | work hours |
| 10:00 AM GMT | 1:00 PM MSK | work hours |
| 11:00 AM GMT | 2:00 PM MSK | work hours |
| 12:00 PM GMT | 3:00 PM MSK | work hours |
| 1:00 PM GMT | 4:00 PM MSK | work hours |
| 2:00 PM GMT | 5:00 PM MSK | — |
| 3:00 PM GMT | 6:00 PM MSK | — |
| 4:00 PM GMT | 7:00 PM MSK | — |
| 5:00 PM GMT | 8:00 PM MSK | — |
| 6:00 PM GMT | 9:00 PM MSK | — |
| 7:00 PM GMT | 10:00 PM MSK | night |
| 8:00 PM GMT | 11:00 PM MSK | night |
| 9:00 PM GMT | 12:00 AM MSK | next day |
| 10:00 PM GMT | 1:00 AM MSK | next day |
| 11:00 PM GMT | 2:00 AM MSK | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert GMT to MSK
Add 3 hours to the GMT time to get MSK.
Example: 9:00 AM GMT = 12:00 PM MSK.
Across midnight: 10:00 PM GMT = 1:00 AM MSK (next day). The date changes, so always check the day as well as the hour.
Time difference between GMT and MSK
The time difference between GMT and MSK is 3 hours all year – MSK is ahead of GMT.
GMT and MSK during daylight saving time
- GMT does not observe daylight saving time; it stays on UTC+0 all year.
- MSK does not observe daylight saving time; it stays on UTC+3 all year.
Best time for a meeting between GMT and MSK
GMT and MSK share 5 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 2:00 PM GMT lands between 12:00 PM and 5:00 PM MSK, inside working hours for both.
GMT to MSK FAQ
What is the time difference between GMT and MSK?
MSK is 3 hours ahead of GMT all year. 9:00 AM GMT = 12:00 PM MSK.
What is 9 AM GMT in MSK?
9:00 AM GMT is 12:00 PM MSK.
What is 12 PM (noon) GMT in MSK?
12:00 PM GMT is 3:00 PM MSK.
Is MSK ahead of or behind GMT?
MSK is 3 hours ahead of GMT, so it is later in MSK than in GMT.
Does GMT change for daylight saving time?
No. GMT stays on the same offset all year, so conversions never shift for daylight saving time.
Does MSK change for daylight saving time?
No. MSK stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between GMT and MSK?
GMT and MSK share 5 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 2:00 PM GMT lands between 12:00 PM and 5:00 PM MSK, inside working hours for both.
Related conversions
Convert MSK to GMT
Convert GMT to other time zones
Convert other time zones to MSK
Learn more
Updated 6 November 2026. Time zone data: IANA tz database.