Australia
Cambodia
Brisbane to Phnom Penh Time Difference
Phnom Penh is 4 hours behind Brisbane
Brisbane vs Phnom Penh — At a Glance
Brisbane to Phnom Penh — Hour-by-Hour
About Brisbane and Phnom Penh
Brisbane (population: 2.5M) is known for 2032 Olympics host city, the Gold Coast gateway, and Queensland's capital. Phnom Penh (population: 2.1M) is known for the Royal Palace, Mekong River, and Cambodia's emerging digital economy.
Business Hours Overlap
Phnom Penh is a national capital, so official government hours (typically 9 AM–5 PM) are the primary window for diplomatic and administrative communication with Brisbane.
Calling Between Cities
To call Phnom Penh (+855) from Brisbane (+61), aim for late morning or early afternoon in Brisbane — that corresponds to morning hours in Phnom Penh when people are usually available.
Currency
Brisbane uses AUD while Phnom Penh uses KHR. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Brisbane and Phnom Penh share English as a common language, which simplifies business communication.
Use our world clock tool to compare Brisbane and Phnom Penh visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Brisbane and Phnom Penh?
Phnom Penh, Cambodia is 4 hours behind Brisbane, Australia. Brisbane is in the Australia/Sydney timezone (UTC+11) and Phnom Penh is in the Asia/Bangkok timezone (UTC+7).
When it's noon in Brisbane, what time is it in Phnom Penh?
When it's 12:00 PM (noon) in Brisbane, it's 8:00 AM in Phnom Penh.
What is the best time to call Phnom Penh from Brisbane?
The best time to call Phnom Penh from Brisbane is during the overlapping business hours. When it's 9 AM in Brisbane, it's 5:00 AM in Phnom Penh. Aim for late morning to early afternoon in Brisbane for the best chance of reaching someone during working hours.
What currency does Phnom Penh use?
Phnom Penh, Cambodia uses KHR. Brisbane uses AUD. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Phnom Penh?
The primary languages in Phnom Penh are Khmer, English. Brisbane also speaks English, making communication easier.
How do I dial Phnom Penh from Brisbane?
To call Phnom Penh from Brisbane, dial your international access code followed by +855 and the local number. Brisbane uses country code +61 and Phnom Penh uses +855.
