Cambodia
Singapore
Phnom Penh to Singapore Time Difference
Singapore is 1 hour ahead of Phnom Penh
Phnom Penh vs Singapore — At a Glance
Phnom Penh to Singapore — Hour-by-Hour
About Phnom Penh and Singapore
Phnom Penh (population: 2.1M) is known for the Royal Palace, Mekong River, and Cambodia's emerging digital economy. Singapore (population: 5.7M) is known for Asia's financial hub, Marina Bay Sands, Changi Airport, and strict governance.
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 Phnom Penh (+855) and Singapore (+65) is convenient — the time difference is small enough that you're unlikely to disturb anyone during normal waking hours.
Currency
Phnom Penh uses KHR while Singapore uses SGD. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Phnom Penh and Singapore share English as a common language, which simplifies business communication.
Use our world clock tool to compare Phnom Penh and Singapore visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Phnom Penh and Singapore?
Singapore, Singapore is 1 hour ahead of Phnom Penh, Cambodia. Phnom Penh is in the Asia/Bangkok timezone (UTC+7) and Singapore is in the Asia/Singapore timezone (UTC+8).
When it's noon in Phnom Penh, what time is it in Singapore?
When it's 12:00 PM (noon) in Phnom Penh, it's 1:00 PM in Singapore.
What is the best time to call Singapore from Phnom Penh?
With only a 1-hour difference, you can comfortably call Singapore anytime during standard business hours (9 AM–6 PM Phnom Penh time).
What currency does Singapore use?
Singapore, Singapore uses SGD. Phnom Penh uses KHR. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Singapore?
The primary languages in Singapore are English, Mandarin, Malay, Tamil. Phnom Penh also speaks English, making communication easier.
How do I dial Singapore from Phnom Penh?
To call Singapore from Phnom Penh, dial your international access code followed by +65 and the local number. Phnom Penh uses country code +855 and Singapore uses +65.
