Washington D.C. to Colombo Time Difference
🇺🇸 Washington D.C. is currently 9.5 hours ahead of 🇱🇰 Colombo. This difference varies between 9.5h and 10.5h due to Daylight Saving Time.
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Difference
+9.5h
Business overlap
None
Distance
14,389 km
Approx. flight
16.9h
Hour-by-Hour: Washington D.C. to Colombo
| 🇺🇸 Washington D.C. | 🇱🇰 Colombo | Note |
|---|---|---|
| 12:00 AM | 9:30 AM | |
| 1:00 AM | 10:30 AM | |
| 2:00 AM | 11:30 AM | |
| 3:00 AM | 12:30 PM | |
| 4:00 AM | 1:30 PM | |
| 5:00 AM | 2:30 PM | |
| 6:00 AM | 3:30 PM | |
| 7:00 AM | 4:30 PM | |
| 8:00 AM | 5:30 PM | |
| 9:00 AM | 6:30 PM | |
| 10:00 AM | 7:30 PM | |
| 11:00 AM | 8:30 PM | |
| 12:00 PM | 9:30 PM | |
| 1:00 PM | 10:30 PM | |
| 2:00 PM | 11:30 PM | |
| 3:00 PM | 12:30 AM(next day) | Next day |
| 4:00 PM | 1:30 AM(next day) | Next day |
| 5:00 PM | 2:30 AM(next day) | Next day |
| 6:00 PM | 3:30 AM(next day) | Next day |
| 7:00 PM | 4:30 AM(next day) | Next day |
| 8:00 PM | 5:30 AM(next day) | Next day |
| 9:00 PM | 6:30 AM(next day) | Next day |
| 10:00 PM | 7:30 AM(next day) | Next day |
| 11:00 PM | 8:30 AM(next day) | Next day |
Daylight Saving Time (DST)
Washington D.C. observes Daylight Saving Time, while Colombo does not. This causes the time difference to shift between 9.5 hours ahead and 10.5 hours ahead depending on the season. Currently, Washington D.C. is 9.5 hours ahead relative to Colombo.
Min difference
9.5h
Max difference
10.5h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in Washington D.C. and Colombo. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between Washington D.C. and Colombo?
The time difference between Washington D.C. and Colombo is currently 9.5 hours ahead. Washington D.C. uses EDT (UTC-4), while Colombo uses GMT+5:30 (UTC+5:30). This difference varies seasonally due to Daylight Saving Time, ranging from 9.5 hours ahead to 10.5 hours ahead.
When it's noon in Washington D.C., what time is it in Colombo?
When it's 12:00 PM (noon) in Washington D.C., it is 9:30 PM in Colombo. Use our calculator above to convert any other time.
Does the time difference between Washington D.C. and Colombo change?
Yes, the time difference changes throughout the year. Because Washington D.C. observes Daylight Saving Time, the offset shifts between 9.5 hours ahead and 10.5 hours ahead at different times of the year.
What are the best times to schedule a call between Washington D.C. and Colombo?
There is no overlap between standard business hours (9 AM – 6 PM) in Washington D.C. and Colombo. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is Washington D.C. ahead or behind Colombo?
Washington D.C. is currently 9.5 hours behind Colombo.
What time zone is Washington D.C. in?
Washington D.C. is in the America/New York time zone, currently using EDT (UTC-4). Washington D.C. observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Washington D.C. in Colombo?
When it is midnight (12:00 AM) in Washington D.C., it is 9:30 AM in Colombo.