🇮🇳 New Delhi ↔ 🇦🇺 Sydney

New Delhi is usually 4 hours 30 min behind Sydney. Sydney observes daylight saving time and New Delhi does not, so the difference shifts by an hour around the changeovers.

Sunrise 5:25 AMSunset 7:23 PM(local)

Sunrise 7:01 AMSunset 4:55 PM(local)

Sydney: standard timeNow UTC+10. Next change: October 4, 2026 — clocks go forward 1 hour.
New DelhiUTC+5:30
SydneyUTC+10

🇮🇳 New Delhi

Dialing code+91
Population317,797
Coordinates28.62°N, 77.21°E
Elevation211 m

🇦🇺 Sydney

Dialing code+61
Population5,557,233
Coordinates33.87°S, 151.21°E
Elevation58 m

Best time for a call: 09:30–13:30 in New DelhiAdd to calendar

Working hours assumed 9:00–18:00.

Frequently asked questions

What is the time difference between New Delhi and Sydney?
New Delhi is 4 hours 30 min behind Sydney. Use the side-by-side clocks and the day/night strips above to convert any hour between them.
When is the best time to call between New Delhi and Sydney?
The best window to call is 09:30–13:30 New Delhi time, when working hours overlap in both cities. Pick an hour on the strips to add it to your calendar.
Why does the time difference between New Delhi and Sydney change?
Because at least one of New Delhi and Sydney observes daylight saving time, the difference shifts by an hour when one city changes its clocks and the other has not yet (or does not).