Quarter to Twelve

Time in London and Boston

The time difference between London and Boston, Massachusetts, is 4 hours. Boston is 4 hours behind London.

London

  • The current local time in London is 7:05 pm (March 28, 2024)
  • London is in the Greenwich Mean Time Zone
  • The time zone offset for London, United Kingdom, is UTC+00:00

Boston

  • The current local time in Boston is 3:05 pm (March 28, 2024)
  • Boston is in the Eastern Daylight Time Zone
  • The time zone offset for Boston, United States, is UTC-04:00

How to convert London time to Boston time?

Subtract 4 hours from London time to get Boston time.

Time in London

00:00

Time in Boston

00:00

Use the slider above to convert London time to Boston time and view the day and night map at different times.

Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night

Time Conversion Chart

LondonBoston
12am8pm
1am9pm
2am10pm
3am11pm
4am12am
5am1am
6am2am
7am3am
8am4am
9am5am
10am6am
11am7am
12pm8am
1pm9am
2pm10am
3pm11am
4pm12pm
5pm1pm
6pm2pm
7pm3pm
8pm4pm
9pm5pm
10pm6pm
11pm7pm

Time difference from London (UTC+00:00)

-4 hours
+4 hours
-7 hours
+11 hours
+1 hour
+8 hours
+2 hours
+8 hours
-4 hours
+2 hours