Singapore
Cambodia
Singapore to Phnom Penh Time Difference
Phnom Penh is 1 hour behind Singapore
Singapore vs Phnom Penh — At a Glance
Singapore to Phnom Penh — Hour-by-Hour
About Singapore and Phnom Penh
Singapore (population: 5.7M) is known for Asia's financial hub, Marina Bay Sands, Changi Airport, and strict governance. 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 Singapore.
Calling Between Cities
Calling between Singapore (+65) and Phnom Penh (+855) is convenient — the time difference is small enough that you're unlikely to disturb anyone during normal waking hours.
Currency
Singapore uses SGD while Phnom Penh uses KHR. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Singapore and Phnom Penh share English as a common language, which simplifies business communication.
Use our world clock tool to compare Singapore and Phnom Penh visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Singapore and Phnom Penh?
Phnom Penh, Cambodia is 1 hour behind Singapore, Singapore. Singapore is in the Asia/Singapore timezone (UTC+8) and Phnom Penh is in the Asia/Bangkok timezone (UTC+7).
When it's noon in Singapore, what time is it in Phnom Penh?
When it's 12:00 PM (noon) in Singapore, it's 11:00 AM in Phnom Penh.
What is the best time to call Phnom Penh from Singapore?
With only a 1-hour difference, you can comfortably call Phnom Penh anytime during standard business hours (9 AM–6 PM Singapore time).
What currency does Phnom Penh use?
Phnom Penh, Cambodia uses KHR. Singapore uses SGD. 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. Singapore also speaks English, making communication easier.
How do I dial Phnom Penh from Singapore?
To call Phnom Penh from Singapore, dial your international access code followed by +855 and the local number. Singapore uses country code +65 and Phnom Penh uses +855.
