Cambodia
Phnom Penh

Cambodia

South Korea
Busan

South Korea

Phnom Penh to Busan Time Difference

Busan is 2 hours ahead of Phnom Penh

Phnom PenhCambodia
9:03 AM
Thursday, April 2, 2026
UTC+7
BusanSouth Korea
11:03 AM
Thursday, April 2, 2026
UTC+9

Phnom Penh vs Busan — At a Glance

Phnom Penh
Busan
Time Zone
UTC+7
UTC+9
Currency
KHR
KRW
Language
Khmer
Korean
Dial Code
+855
+82
Hub Type
government
trade

Phnom Penh to Busan — Hour-by-Hour

Phnom Penh, Cambodia
Busan, South Korea
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2:00 AM
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10:00 PM
12:00 AM(Apr 3)
11:00 PM
1:00 AM(Apr 3)

About Phnom Penh and Busan

Phnom Penh (population: 2.1M) is known for the Royal Palace, Mekong River, and Cambodia's emerging digital economy. Busan (population: 3.4M) is known for Busan International Film Festival, Haeundae Beach, and South Korea's largest port.

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 Busan.

Calling Between Cities

Calling between Phnom Penh (+855) and Busan (+82) 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 Busan uses KRW. Check current exchange rates before making payments or transferring funds between the two cities.

Language

Phnom Penh primarily speaks Khmer and English, while Busan speaks Korean. For business communication, English is commonly used as a bridge language in international settings.

Use our world clock tool to compare Phnom Penh and Busan visually, or browse more timezone conversions.

Frequently Asked Questions

What is the time difference between Phnom Penh and Busan?

Busan, South Korea is 2 hours ahead of Phnom Penh, Cambodia. Phnom Penh is in the Asia/Bangkok timezone (UTC+7) and Busan is in the Asia/Seoul timezone (UTC+9).

When it's noon in Phnom Penh, what time is it in Busan?

When it's 12:00 PM (noon) in Phnom Penh, it's 2:00 PM in Busan.

What is the best time to call Busan from Phnom Penh?

With only a 2-hour difference, you can comfortably call Busan anytime during standard business hours (9 AM–6 PM Phnom Penh time).

What currency does Busan use?

Busan, South Korea uses KRW. Phnom Penh uses KHR. You will need to check the current exchange rate for transactions between the two.

What language is spoken in Busan?

The primary language in Busan is Korean. English is widely used for international business communication.

How do I dial Busan from Phnom Penh?

To call Busan from Phnom Penh, dial your international access code followed by +82 and the local number. Phnom Penh uses country code +855 and Busan uses +82.

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