Harpenden to Singapore time converter

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

Harpenden BST

Tuesday, October 20, 2026

Singapore SGT

Wednesday, October 21, 2026

Harpenden
United Kingdom
Tue, Oct 20
BSTUTC+1
Singapore
Wed, Oct 21
SGTUTC+8+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Harpenden to Singapore conversion table

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

HarpendenSingapore
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 Harpenden (4:00 PM – 6:00 PM in Singapore).

Daylight saving time and the difference

The difference changes during the year because Harpenden and Singapore switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: +7h
  • Oct 25, 2026 – Mar 28, 2027: +8h
  • Mar 28, 2027 – Oct 20, 2027: +7h

More conversions

Singapore to HarpendenHarpenden to New YorkHarpenden to LondonHarpenden to Los AngelesHarpenden to ChicagoHarpenden to TorontoHarpenden to São PauloHarpenden to ParisHarpenden to BerlinHarpenden to MoscowHarpenden to DubaiHarpenden to New DelhiHarpenden to Bangkok
New York to SingaporeLondon to SingaporeLos Angeles to SingaporeChicago to SingaporeToronto to SingaporeSão Paulo to SingaporeParis to SingaporeBerlin to SingaporeMoscow to SingaporeDubai to SingaporeNew Delhi to SingaporeBangkok to Singapore

Questions and answers

What is the time difference between Harpenden and Singapore?

Singapore is 7 hours ahead of Harpenden.

What time is it in Singapore when it is 9 AM in Harpenden?

When it is 9:00 AM in Harpenden, it is 4:00 PM in Singapore.

When is the best time to call Singapore from Harpenden?

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

Does the time difference between Harpenden and Singapore change?

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