Convert KST to GMT Time - Free Time Zone Converter

Q: What is the time difference between Korea Standard Time (KST) and Greenwich Mean Time (GMT)?

Korea Standard Time (KST) is 9 hours ahead of Greenwich Mean Time (GMT). To convert KST to GMT, you need to subtract 9 hours from the KST time. For example, if it is noon in KST, it will be 3:00 AM in GMT.

Q: How can I convert KST to GMT using an online tool?

You can use the time zone converter on websites like SavvyTime or WorldTimeServer. These tools allow you to input any KST time and instantly receive the corresponding GMT, making the conversion process quick and efficient.

Q: Does daylight saving time affect the conversion from KST to GMT?

No, daylight saving time does not affect this conversion. KST remains constant throughout the year, while GMT does not change with daylight saving time. Therefore, when converting from KST to GMT, you consistently subtract 9 hours.

Q: Can I convert multiple times from KST to GMT at once?

Yes, many online tools allow for batch conversions from KST to GMT. This feature is handy for scheduling meetings or events that involve participants across different time zones.

Q: What should I consider when scheduling meetings across KST and GMT?

When planning meetings between participants in KST and GMT, be mindful of the 9-hour difference. It’s advisable to schedule meetings during overlapping business hours; for example, if it’s convenient for participants in KST from 9:00 AM to 5:00 PM, this translates to 12:00 AM to 8:00 AM in GMT. This ensures that all parties can attend without conflicts.

Convert Korea Standard Time (KST) to Greenwich Mean Time (GMT, UTC+0) for regional business calls. Free converter with real-time conversion, meeting time planner, and business hours comparison for Seoul to London coordination. Includes 24-hour conversion table and live time displays. Perfect for international scheduling and global team collaboration. Works on all devices with accurate, reliable results.

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KST

Korea Standard Time

Current Time

Select Date & Time

→

🕐

GMT

Greenwich Mean Time

Current Time

Converted Time

Select a time to convert

Time Difference

Your Local Time

UTC Time

KST to GMT Time Zone Difference

Greenwich Mean Time is 9 hours behind Korea Standard Time

Always up-to-date and accurate

24-Hour KST to GMT Conversion Chart

Complete hourly conversion for Korea Standard Time to Greenwich Mean Time

Korea Standard Time	Greenwich Mean Time	24-Hour KST	24-Hour GMT
12:00 AM	3:00 PM (previous day)	00:00	15:00
1:00 AM	4:00 PM (previous day)	01:00	16:00
2:00 AM	5:00 PM (previous day)	02:00	17:00
3:00 AM	6:00 PM (previous day)	03:00	18:00
4:00 AM	7:00 PM (previous day)	04:00	19:00
5:00 AM	8:00 PM (previous day)	05:00	20:00
6:00 AM	9:00 PM (previous day)	06:00	21:00
7:00 AM	10:00 PM (previous day)	07:00	22:00
8:00 AM	11:00 PM (previous day)	08:00	23:00
9:00 AM	12:00 AM	09:00	00:00
10:00 AM	1:00 AM	10:00	01:00
11:00 AM	2:00 AM	11:00	02:00
12:00 PM	3:00 AM	12:00	03:00
1:00 PM	4:00 AM	13:00	04:00
2:00 PM	5:00 AM	14:00	05:00
3:00 PM	6:00 AM	15:00	06:00
4:00 PM	7:00 AM	16:00	07:00
5:00 PM	8:00 AM	17:00	08:00
6:00 PM	9:00 AM	18:00	09:00
7:00 PM	10:00 AM	19:00	10:00
8:00 PM	11:00 AM	20:00	11:00
9:00 PM	12:00 PM	21:00	12:00
10:00 PM	1:00 PM	22:00	13:00
11:00 PM	2:00 PM	23:00	14:00

12:00 AM

KST

3:00 PM

GMT

(previous day)

00:00 15:00

1:00 AM

KST

4:00 PM

GMT

(previous day)

01:00 16:00

2:00 AM

KST

5:00 PM

GMT

(previous day)

02:00 17:00

3:00 AM

KST

6:00 PM

GMT

(previous day)

03:00 18:00

4:00 AM

KST

7:00 PM

GMT

(previous day)

04:00 19:00

5:00 AM

KST

8:00 PM

GMT

(previous day)

05:00 20:00

6:00 AM

KST

9:00 PM

GMT

(previous day)

06:00 21:00

7:00 AM

KST

10:00 PM

GMT

(previous day)

07:00 22:00

8:00 AM

KST

11:00 PM

GMT

(previous day)

08:00 23:00

9:00 AM

KST

12:00 AM

GMT

09:00 00:00

10:00 AM

KST

1:00 AM

GMT

10:00 01:00

11:00 AM

KST

2:00 AM

GMT

11:00 02:00

12:00 PM

KST

3:00 AM

GMT

12:00 03:00

1:00 PM

KST

4:00 AM

GMT

13:00 04:00

2:00 PM

KST

5:00 AM

GMT

14:00 05:00

3:00 PM

KST

6:00 AM

GMT

15:00 06:00

4:00 PM

KST

7:00 AM

GMT

16:00 07:00

5:00 PM

KST

8:00 AM

GMT

17:00 08:00

6:00 PM

KST

9:00 AM

GMT

18:00 09:00

7:00 PM

KST

10:00 AM

GMT

19:00 10:00

8:00 PM

KST

11:00 AM

GMT

20:00 11:00

9:00 PM

KST

12:00 PM

GMT

21:00 12:00

10:00 PM

KST

1:00 PM

GMT

22:00 13:00

11:00 PM

KST

2:00 PM

GMT

23:00 14:00

Best Meeting Times between Korea Standard Time and Greenwich Mean Time

Optimal hours for calls between KST and GMT

Business hours overlap available

6:00 PM KST → 9:00 AM GMT

Business Hours

Based on standard business hours (9:00 AM - 6:00 PM) in each time zone

Time Zone Details

Technical information for both time zones

KST

Korea Standard Time

Source timezone

UTC Offset 9.0 hours

Abbreviation KST

Type Standard Time

Status Active

GMT

Greenwich Mean Time

Target timezone

UTC Offset 0.0 hours

Abbreviation GMT

Type Standard Time

Status Active

Most Searched KST to GMT Times

Popular business hours conversion from Korea Standard Time to Greenwich Mean Time

7:00 AM

10:00 PM (previous day)

Early business hours

Popular

8:00 AM

11:00 PM (previous day)

Prime meeting time

9:00 AM

12:00 AM

Mid-morning calls

11:00 AM

2:00 AM

Lunch meetings

12:00 PM

3:00 AM

Afternoon coordination

1:00 PM

4:00 AM

Late afternoon calls

Convert KST to GMT Time - Free Time Zone Converter

KST to GMT Time Zone Difference

24-Hour KST to GMT Conversion Chart

Best Meeting Times between Korea Standard Time and Greenwich Mean Time

Time Zone Details

Korea Standard Time

Greenwich Mean Time

Most Searched KST to GMT Times

Convert EST to other time zones

Popular Most Common Conversions

All Timezones

Convert KST to GMT Time - Free Time Zone Converter - FAQs

What is the time difference between Korea Standard Time (KST) and Greenwich Mean Time (GMT)?

How can I convert KST to GMT using an online tool?

Does daylight saving time affect the conversion from KST to GMT?

Can I convert multiple times from KST to GMT at once?

What should I consider when scheduling meetings across KST and GMT?