Japan
Russia
Osaka to Moscow Time Difference
Moscow is 6 hours behind Osaka
Osaka vs Moscow — At a Glance
Osaka to Moscow — Hour-by-Hour
About Osaka and Moscow
Osaka (population: 2.7M) is known for street food capital of Japan, Osaka Castle, and the 2025 World Expo host. Moscow (population: 12.6M) is known for the Kremlin, Red Square, Russia's political and economic center, and the Moscow Metro.
Business Hours Overlap
Moscow is a national capital, so official government hours (typically 9 AM–5 PM) are the primary window for diplomatic and administrative communication with Osaka.
Calling Between Cities
When calling Moscow (+7) from Osaka (+81), be mindful of the 6-hour gap. The safest window is late afternoon in Osaka (4–6 PM) to reach people during waking hours.
Currency
Osaka uses JPY while Moscow uses RUB. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Osaka primarily speaks Japanese, while Moscow speaks Russian. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Osaka and Moscow visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Osaka and Moscow?
Moscow, Russia is 6 hours behind Osaka, Japan. Osaka is in the Asia/Tokyo timezone (UTC+9) and Moscow is in the Europe/Moscow timezone (UTC+3).
When it's noon in Osaka, what time is it in Moscow?
When it's 12:00 PM (noon) in Osaka, it's 6:00 AM in Moscow.
What is the best time to call Moscow from Osaka?
The best time to call Moscow from Osaka is during the overlapping business hours. When it's 9 AM in Osaka, it's 3:00 AM in Moscow. Aim for late morning to early afternoon in Osaka for the best chance of reaching someone during working hours.
What currency does Moscow use?
Moscow, Russia uses RUB. Osaka uses JPY. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Moscow?
The primary language in Moscow is Russian. English is widely used for international business communication.
How do I dial Moscow from Osaka?
To call Moscow from Osaka, dial your international access code followed by +7 and the local number. Osaka uses country code +81 and Moscow uses +7.
