Koster to Shanghai time converter

Shanghai is 6 hours ahead of Koster. When it is 9:00 AM in Koster, it is 3:00 PM in Shanghai.

Koster SAST

Sunday, October 18, 2026

Shanghai CST

Monday, October 19, 2026

Koster
South Africa
Sun, Oct 18
SASTUTC+2
Shanghai
China
Mon, Oct 19
CSTUTC+8+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Koster to Shanghai conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in Koster (3:00 PM – 6:00 PM in Shanghai).

Daylight saving time and the difference

The difference stays 6 hours all year.

Distance

Koster and Shanghai are 11,864 km (7,372 miles) apart in a straight line.

More conversions

Shanghai to KosterKoster to New YorkKoster to LondonKoster to Los AngelesKoster to ChicagoKoster to TorontoKoster to São PauloKoster to ParisKoster to BerlinKoster to MoscowKoster to DubaiKoster to New DelhiKoster to Bangkok
New York to ShanghaiLondon to ShanghaiLos Angeles to ShanghaiChicago to ShanghaiToronto to ShanghaiSão Paulo to ShanghaiParis to ShanghaiBerlin to ShanghaiMoscow to ShanghaiDubai to ShanghaiNew Delhi to ShanghaiBangkok to Shanghai

Questions and answers

What is the time difference between Koster and Shanghai?

Shanghai is 6 hours ahead of Koster.

What time is it in Shanghai when it is 9 AM in Koster?

When it is 9:00 AM in Koster, it is 3:00 PM in Shanghai.

When is the best time to call Shanghai from Koster?

Both sides are at work from 9:00 AM – 12:00 PM in Koster (3:00 PM – 6:00 PM in Shanghai).

Does the time difference between Koster and Shanghai change?

No. The difference stays 6 hours all year.