Compare live time, converter, business hours, and DST changes between Boston and Sofia.
| Date | Difference |
|---|---|
| Fri, Oct 23 | +7:00 |
| Sat, Oct 24 | +7:00 |
| Sun, Oct 25 | +6:00 |
| Mon, Oct 26 | +6:00 |
| Tue, Oct 27 | +6:00 |
| Wed, Oct 28 | +6:00 |
| Thu, Oct 29 | +6:00 |
| Boston Time | Sofia Time | Schedule Window |
|---|---|---|
| 9:00 AM | 4:00 PM | Morning in Boston |
| 12:00 PM | 7:00 PM | Noon in Boston |
| 3:00 PM | 10:00 PM | Afternoon in Boston |
| 6:00 PM | 1:00 AM (Next day) | Evening in Boston |
| 9:00 PM | 4:00 AM (Next day) | Night in Boston |
To connect with someone in Sofia during standard business hours (9:00 AM to 5:00 PM), the most convenient time to call from Boston is 2:00 AM – 10:00 AM (Boston time).
At noon (12:00 PM) in Boston, the local time in Sofia is 7:00 PM.
Both Boston and Sofia observe Daylight Saving Time. The gap can temporarily vary by 1 hour during the transition periods in spring and autumn.