London to Butterfly time converter

Butterfly is 7 hours ahead of London. When it is 9:00 AM in London, it is 4:00 PM in Butterfly.

London BST

Monday, October 19, 2026

Butterfly HKT

Tuesday, October 20, 2026

London
United Kingdom
Mon, Oct 19
BSTUTC+1
Butterfly
Hong Kong
Tue, Oct 20
HKTUTC+8+7h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Butterfly conversion table

Every hour of today in London and the matching time in Butterfly. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 9:00 AM – 11:00 AM in London (4:00 PM – 6:00 PM in Butterfly).

Daylight saving time and the difference

The difference changes during the year because London and Butterfly switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: +7h
  • Oct 25, 2026 – Mar 28, 2027: +8h
  • Mar 28, 2027 – Oct 19, 2027: +7h

Distance

London and Butterfly are 9,606 km (5,969 miles) apart in a straight line.

More conversions

Butterfly to LondonLondon to New YorkLondon to Los AngelesLondon to ChicagoLondon to TorontoLondon to São PauloLondon to ParisLondon to BerlinLondon to MoscowLondon to DubaiLondon to New DelhiLondon to BangkokLondon to Singapore
New York to ButterflyLos Angeles to ButterflyChicago to ButterflyToronto to ButterflySão Paulo to ButterflyParis to ButterflyBerlin to ButterflyMoscow to ButterflyDubai to ButterflyNew Delhi to ButterflyBangkok to ButterflySingapore to Butterfly

Questions and answers

What is the time difference between London and Butterfly?

Butterfly is 7 hours ahead of London.

What time is it in Butterfly when it is 9 AM in London?

When it is 9:00 AM in London, it is 4:00 PM in Butterfly.

When is the best time to call Butterfly from London?

Both sides are at work from 9:00 AM – 11:00 AM in London (4:00 PM – 6:00 PM in Butterfly).

Does the time difference between London and Butterfly change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.