Australia
Ireland
Sydney to Dublin Time Difference
Dublin is 10 hours behind Sydney
Sydney vs Dublin — At a Glance
Sydney to Dublin — Hour-by-Hour
About Sydney and Dublin
Sydney (population: 5.3M) is known for the Opera House, Harbour Bridge, Australia's financial center, and surfing culture. Dublin (population: 0.55M) is known for European headquarters of Google, Apple, Facebook, and a booming tech scene.
Business Hours Overlap
The 10-hour gap means Sydney and Dublin have almost no standard-hours overlap. Early morning calls from Sydney or late evening calls from Dublin are the most practical options.
Calling Between Cities
With 10 hours between Sydney (+61) and Dublin (+353), finding a mutually convenient calling time is tricky. Consider scheduling calls in advance rather than calling spontaneously.
Currency
Sydney uses AUD while Dublin uses EUR. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Sydney and Dublin share English as a common language, which simplifies business communication.
Use our world clock tool to compare Sydney and Dublin visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Sydney and Dublin?
Dublin, Ireland is 10 hours behind Sydney, Australia. Sydney is in the Australia/Sydney timezone (UTC+11) and Dublin is in the Europe/London timezone (UTC+1).
When it's noon in Sydney, what time is it in Dublin?
When it's 12:00 PM (noon) in Sydney, it's 2:00 AM in Dublin.
What is the best time to call Dublin from Sydney?
The best time to call Dublin from Sydney is during the overlapping business hours. When it's 9 AM in Sydney, it's 11:00 PM in Dublin. Aim for late morning to early afternoon in Sydney for the best chance of reaching someone during working hours.
What currency does Dublin use?
Dublin, Ireland uses EUR. Sydney uses AUD. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Dublin?
The primary languages in Dublin are English, Irish. Sydney also speaks English, making communication easier.
How do I dial Dublin from Sydney?
To call Dublin from Sydney, dial your international access code followed by +353 and the local number. Sydney uses country code +61 and Dublin uses +353.
