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Convert Eastern Daylight Time (EDT) 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 EDT to GMT 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.
Greenwich Mean Time is 4 hours ahead of Eastern Daylight Time
Complete hourly conversion for Eastern Daylight Time to Greenwich Mean Time
| Eastern Daylight Time | Greenwich Mean Time | 24-Hour EDT | 24-Hour GMT |
|---|---|---|---|
| 12:00 AM | 4:00 AM | 00:00 | 04:00 |
| 1:00 AM | 5:00 AM | 01:00 | 05:00 |
| 2:00 AM | 6:00 AM | 02:00 | 06:00 |
| 3:00 AM | 7:00 AM | 03:00 | 07:00 |
| 4:00 AM | 8:00 AM | 04:00 | 08:00 |
| 5:00 AM | 9:00 AM | 05:00 | 09:00 |
| 6:00 AM | 10:00 AM | 06:00 | 10:00 |
| 7:00 AM | 11:00 AM | 07:00 | 11:00 |
| 8:00 AM | 12:00 PM | 08:00 | 12:00 |
| 9:00 AM | 1:00 PM | 09:00 | 13:00 |
| 10:00 AM | 2:00 PM | 10:00 | 14:00 |
| 11:00 AM | 3:00 PM | 11:00 | 15:00 |
| 12:00 PM | 4:00 PM | 12:00 | 16:00 |
| 1:00 PM | 5:00 PM | 13:00 | 17:00 |
| 2:00 PM | 6:00 PM | 14:00 | 18:00 |
| 3:00 PM | 7:00 PM | 15:00 | 19:00 |
| 4:00 PM | 8:00 PM | 16:00 | 20:00 |
| 5:00 PM | 9:00 PM | 17:00 | 21:00 |
| 6:00 PM | 10:00 PM | 18:00 | 22:00 |
| 7:00 PM | 11:00 PM | 19:00 | 23:00 |
| 8:00 PM | 12:00 AM (next day) | 20:00 | 00:00 |
| 9:00 PM | 1:00 AM (next day) | 21:00 | 01:00 |
| 10:00 PM | 2:00 AM (next day) | 22:00 | 02:00 |
| 11:00 PM | 3:00 AM (next day) | 23:00 | 03:00 |
Optimal hours for calls between EDT and GMT
Based on standard business hours (9:00 AM - 6:00 PM) in each time zone
Technical information for both time zones
Source timezone
Target timezone
Eastern Daylight Time (EDT) is 4 hours behind Greenwich Mean Time (GMT). To convert EDT to GMT, you need to add 4 hours to the EDT time. For example, if it is noon in EDT, it will be 4:00 PM in GMT.
You can use the time zone converter on various websites like SavvyTime or WorldTimeBuddy. These tools allow you to input any EDT time and instantly receive the corresponding GMT, making the conversion process quick and efficient.
Yes, daylight saving time affects this conversion. EDT is observed during summer, while GMT does not change throughout the year. When converting from EDT to GMT, you consistently add 4 hours during the daylight saving period.
Yes, many online tools allow for batch conversions from EDT to GMT. This feature is handy for scheduling meetings or events that involve participants across different time zones.
Here are a few examples: If it’s 6:00 PM in EDT, it will be 10:00 PM in GMT. If it’s 3:00 AM EDT, it will be 7:00 AM GMT. To manually convert, add 4 hours to your current EDT time.
When planning meetings between participants in EDT and GMT, be mindful of the 4-hour difference. It’s advisable to schedule meetings during overlapping business hours; for example, if it’s convenient for participants in EDT from 9:00 AM to 5:00 PM, this translates to 1:00 PM to 9:00 PM in GMT. This ensures that all parties can attend without conflicts.
