Does it account for Daylight Saving Time?

Yes, our converter uses the IANA timezone database, which includes all current DST rules for every timezone in the world.

UTC (Coordinated Universal Time) is the primary time standard by which the world regulates clocks. All timezones are defined as offsets from UTC.

Can I compare multiple timezones at once?

Yes, you can add multiple cities or timezones and see the equivalent times side by side.

How many timezones are there in the world?

There are 38 distinct UTC offsets in use, ranging from UTC-12 to UTC+14. This includes half-hour (UTC+5:30 India, UTC+9:30 Australia) and 45-minute offsets (UTC+5:45 Nepal, UTC+8:45 Australia).

What is the International Date Line?

The International Date Line (IDL) runs roughly along the 180° meridian in the Pacific Ocean. When you cross it westward, you gain a day; crossing eastward, you lose a day.

Why do some timezones have 30 or 45 minute offsets?

Countries chose offsets that best matched their solar noon. India uses UTC+5:30 and Nepal uses UTC+5:45 because standard hourly offsets didn't align well with their geography.

Which country has the most timezones?

France has the most (12 timezones) due to overseas territories. Russia spans 11 timezones. The US has 6 (including Hawaii and Alaska).

GST to Russia

-1h

GST

GSTSOURCE

UTC+04:00

HH12

MM00

12:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Russia

MSK

UTC+03:00

HH11

MM00

11:00 (24-hr)

12 AM6 AM12 PM6 PM12 AM

Quick Reference

Time Conversion Table

GST

Russia

12:00 AM

11:00 PM-1

2:00 AM

1:00 AM

4:00 AM

3:00 AM

6:00 AM

5:00 AM

8:00 AM

7:00 AM

10:00 AM

9:00 AM

12:00 PM

11:00 AM

2:00 PM

1:00 PM

4:00 PM

3:00 PM

6:00 PM

5:00 PM

8:00 PM

7:00 PM

10:00 PM

9:00 PM

Green rows indicate typical business hours (9 AM - 5 PM)

GST and MSK on the World Map

The map below highlights the GST (Gulf Standard Time) and MSK (Moscow Standard Time) timezone regions across the globe.

GST Zone

→

MSK Zone

Explore all world timezones interactively →

GST – Gulf Standard Time

UTC+04:00

Gulf Standard Time (GST) is used in the UAE, Oman, and other Gulf states, 4 hours ahead of UTC.

Countries in GST

UAEOmanGeorgiaAzerbaijanMauritius

Major Cities in GST

DubaiAbu DhabiMuscatBakuTbilisi

Key Facts about GST

•Dubai uses GST year-round with no daylight saving time.
•GST is 9 hours ahead of EST and 4 hours ahead of GMT.
•The Dubai Financial Market (DFM) operates on GST.

Daylight Saving:No – UTC+04:00 year-round

Learn more about GST on Wikipedia

MSK – Moscow Standard Time

UTC+03:00

Moscow Standard Time (MSK) is the time zone for Moscow and western Russia, 3 hours ahead of UTC.

Countries in MSK

Russia (Moscow, St. Petersburg, western regions)

Major Cities in MSK

MoscowSt. PetersburgVolgogradNizhny NovgorodKazanSamaraRostov-on-Don

Key Facts about MSK

•All Russian train timetables use Moscow Time, regardless of location.
•Russia abolished daylight saving time in 2011.
•Moscow is the most populous city in Europe with over 12 million residents.
•MSK shares the offset with Saudi Arabia (AST) and East Africa (EAT).

Daylight Saving:No – UTC+03:00 year-round

Learn more about MSK on Wikipedia

GST to Russia Time Difference – Complete Guide

GST runs on Gulf Standard Time (GST) at UTC+04:00. Russia runs on Moscow Standard Time (MSK) at UTC+03:00. That puts GST 1 hour behind Russia — a difference of -1h at the current offsets.

In practice, when it is 9:00 AM in GST it is 8:00 AM in Russia. Midnight in GST is 11:00 PM in Russia. Neither zone observes daylight saving time, so the offset between them stays constant all year.

GST to Russia time conversion table

GST (GST)	Russia (MSK)	Day
12:00 AM	11:00 PM	previous day
6:00 AM	5:00 AM	same day
7:00 AM	6:00 AM	same day
8:00 AM	7:00 AM	same day
9:00 AM	8:00 AM	same day
12:00 PM	11:00 AM	same day
3:00 PM	2:00 PM	same day
5:00 PM	4:00 PM	same day
6:00 PM	5:00 PM	same day
9:00 PM	8:00 PM	same day

Why people convert GST to Russia time

Scheduling a call from GST to Russia: a 10:00 AM start in GST lands at 9:00 AM in Russia, so you can confirm the slot without doing the arithmetic yourself.
Finding shared working hours: both GST and Russia are inside the 9-to-5 working day between 10:00 AM and 5:00 PM GST time (9:00 AM–4:00 PM MSK). That is roughly 7 hours of usable overlap.
Booking travel or deliveries: tracking Russia local time against GST keeps pickup windows and arrival estimates honest across the -1h offset.

Always state the zone abbreviation, not just the hour. "3:00 PM GST" is unambiguous; "3 PM" across a -1h gap is not.
Block 10:00 AM–5:00 PM GST as the recurring meeting window if you work primarily from GST and need Russia colleagues present.

About GST (Gulf Standard Time)

Gulf Standard Time (GST) is the time zone used in the United Arab Emirates, Oman, and other Gulf states. GST does not observe daylight saving time. Dubai and Abu Dhabi, major international business and tourism hubs, operate on GST.

About MSK (Moscow Standard Time)

Moscow Standard Time (MSK) is the time zone used in Moscow, St. Petersburg, and much of western Russia. Russia abolished DST in 2011, so MSK is observed year-round. MSK is also the reference time for Russian railways – all train schedules in Russia are given in Moscow Time regardless of the actual local time zone.

Best time to call between GST and Russia

Both GST and Russia sit inside the 9 AM – 5 PM working day between 10:00 AM–5:00 PM GST, which is 9:00 AM–4:00 PM MSK. That gives roughly 7 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

GST and Russia share 7 hours of working-hours overlap (10:00 AM–5:00 PM GST), so scheduling a live meeting is straightforward.

GST is 1 hour behind Russia (GST UTC+04:00 → MSK UTC+03:00). The shared working window is 10:00 AM–5:00 PM GST. Remember to re-check around daylight-saving transitions.

Learn More About Time

Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:

⏳

History of Timekeeping

From sundials to atomic clocks - 5000 years of measuring time

🌍

How Time Zones Work

UTC, offsets, and why zones don't follow straight lines

☀️

Daylight Saving Time

DST dates, which countries observe it, and the ongoing debate

Frequently Asked Questions

What is the time difference between GST and Russia?

GST (GST, UTC+04:00) is 1 hour behind Russia (MSK, UTC+03:00). The gap is currently -1h.

How do I convert GST time to Russia time?

Add -1h to GST local time. For example, 9:00 AM in GST is 8:00 AM in Russia.

What time is it in Russia right now?

Russia uses MSK at UTC+03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -1h offset from GST.