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Time difference between Paris and Boston

Boston is 6 hours behind Paris.

Paris
France · Central European Standard Time
1:46 AM
Thursday, November 12, 2026
Boston
United States · Eastern Standard Time
7:46 PM
Wednesday, November 11, 2026

Paris to Boston time converter

Green rows are office hours in both places; light green rows are when both are awake.

ParisBoston
12:00 AM6:00 PM (previous day)
1:00 AM7:00 PM (previous day)
2:00 AM8:00 PM (previous day)
3:00 AM9:00 PM (previous day)
4:00 AM10:00 PM (previous day)
5:00 AM11:00 PM (previous day)
6:00 AM12:00 AM
7:00 AM1:00 AM
8:00 AM2:00 AM
9:00 AM3:00 AM
10:00 AM4:00 AM
11:00 AM5:00 AM
12:00 PM6:00 AM
1:00 PM7:00 AM
2:00 PM8:00 AM
3:00 PM9:00 AM
4:00 PM10:00 AM
5:00 PM11:00 AM
6:00 PM12:00 PM
7:00 PM1:00 PM
8:00 PM2:00 PM
9:00 PM3:00 PM
10:00 PM4:00 PM
11:00 PM5:00 PM

Questions

What is the time difference between Paris and Boston?

Boston is 6 hours behind Paris. Paris is on UTC+1 and Boston is on UTC−5.

What time is it in Boston when it is 9 AM in Paris?

When it is 9:00 AM in Paris, it is 3:00 AM in Boston.

When is the best time to call Boston from Paris?

The best time to call or meet is 3:00 PM–6:00 PM in Paris (9:00 AM–12:00 PM in Boston), when both places are in normal office hours.

Which days are working days in both Paris and Boston?

Both Paris and Boston usually work Monday to Friday.

Does the time difference between Paris and Boston change?

Yes. Because of daylight saving time, the difference changes on Sunday, March 14, 2027, when Boston will be 5 hours behind Paris.

Paris is 6 hours ahead of Boston. More: time in Paris · time in Boston

Time difference from Paris to other cities

All Paris time differences →

Time difference from Boston