London to Imperial time converter
Imperial is 6 hours behind London. When it is 9:00 AM in London, it is 3:00 AM in Imperial.
8:10 PM in London, Monday, October 19, 2026
London to Imperial conversion table
Every hour of today in London and the matching time in Imperial. Light rows are typical working hours (9:00–18:00).
| London | Imperial |
|---|---|
| 12:00 AM | 6:00 PM−1 day |
| 1:00 AM | 7:00 PM−1 day |
| 2:00 AM | 8:00 PM−1 day |
| 3:00 AM | 9:00 PM−1 day |
| 4:00 AM | 10:00 PM−1 day |
| 5:00 AM | 11:00 PM−1 day |
| 6:00 AM | 12:00 AM |
| 7:00 AM | 1:00 AM |
| 8:00 AM | 2:00 AM |
| 9:00 AM | 3:00 AM |
| 10:00 AM | 4:00 AM |
| 11:00 AM | 5:00 AM |
| 12:00 PM | 6:00 AM |
| 1:00 PM | 7:00 AM |
| 2:00 PM | 8:00 AM |
| 3:00 PM | 9:00 AM |
| 4:00 PM | 10:00 AM |
| 5:00 PM | 11:00 AM |
| 6:00 PM | 12:00 PM |
| 7:00 PM | 1:00 PM |
| 8:00 PM | 2:00 PM |
| 9:00 PM | 3:00 PM |
| 10:00 PM | 4:00 PM |
| 11:00 PM | 5:00 PM |
Best time to call or meet
Both sides are at work from 3:00 PM – 6:00 PM in London (9:00 AM – 12:00 PM in Imperial).
Daylight saving time and the difference
The difference changes during the year because London and Imperial switch clocks on different dates:
- Oct 19, 2026 – Oct 25, 2026: -6h
- Oct 25, 2026 – Mar 28, 2027: -5h
- Mar 28, 2027 – Oct 19, 2027: -6h
Distance
London and Imperial are 10,215 km (6,347 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between London and Imperial?
Imperial is 6 hours behind London.
What time is it in Imperial when it is 9 AM in London?
When it is 9:00 AM in London, it is 3:00 AM in Imperial.
When is the best time to call Imperial from London?
Both sides are at work from 3:00 PM – 6:00 PM in London (9:00 AM – 12:00 PM in Imperial).
Does the time difference between London and Imperial change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.