Updating current time…
Costa RicaCST
UTC−6
12am
3am
6am
9am
12pm
3pm
6pm
9pm
JapanJST
UTC+9
15h ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

6:00 am06:00 CST (UTC-6), Nov 12, 2026 = 9:00 pm21:00 JST (UTC+9), Nov 12, 2026

San José is 15 hours behind Ōmagari.

How the time difference changes

San Jose, Costa Rica is 15 hours behind Omagari year-round.

Working hours of 9:00 am to 6:00 pm in San Jose, Costa Rica correspond to 12:00 am (next day) to 9:00 am (next day) in Omagari.Working hours of 09:00 to 18:00 in San Jose, Costa Rica correspond to 00:00 (next day) to 09:00 (next day) in Omagari.

Compare San Jose time with Omagari time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

CST (Central Standard Time) is 15 hours behind JST (Japan Standard Time).
6:00 am06:00 in San Jose, Costa Rica is 9:00 pm21:00 in Omagari, Japan

San José to Ōmagari call time
Best time for a conference call or a meeting is between 5:30pm-6:30pm17:30-18:30 in San José which corresponds to 8:30am-9:30am08:30-09:30 in Ōmagari (next day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.

6:00 am06:00 CST (Central Standard Time) (San Jose, Costa Rica). Offset UTC -6:00 hours
9:00 pm21:00 JST (Japan Standard Time) (Omagari, Japan). Offset UTC +9:00 hours

6:00 am06:00 San Jose, Costa Rica / 9:00 pm21:00 Omagari, Japan

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Hourly time comparison
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San José Time Zone and Facts

Time Zone

Abbreviation / Offset
CST – Central Standard Time, UTC-6 (no daylight saving time)

San José Facts

Country
Costa Rica
Alternative Names
SJO, San Chose, San Chosė, San Hose, San Jose, San Jose de Costa Rica, San Jose i Costa Rica, San José, San José de Costa Rica, San José i Costa Rica, San Joze, San Jozé, San Jusiy, San Khose, San Khoze, San Xose, San Xosé, San-Joseo, San-Khaseh, San-Khose, San-Xose, Sanhose, Sanhosē, Urbs Sancti Iosephi in Costarica, can hoce, san jwz, san khwsyh, san khwzh, san khwzے kwsٹaryka, san-khose, sana hoje, sana hose, sana hoze, sanhose, sheng he xi, sn hwsh, syana hose, Σαν Χοσέ, Сан Хозе, Сан Хосе, Сан-Хасэ, Сан-Хосе, Սան Խոսե, סאן חוסה, סן חוסה, سان جوز, سان خوزه, سان خوزے، کوسٹاریکا, سان خوسيه, سان خوسې, सान होज़े, सान होजे, স্যান হোসে, ਸਾਨ ਹੋਸੇ, சான் ஹொசே, ซันโฮเซ, སན་ཇོ་སེ།, სან-ხოსე, ሳን ሆዜ, サンホセ, 聖荷西, 산호세
Population
335,007
Currency
Colon (CRC)
Geographic Coordinates
9° 55' N Latitude / 84° 04' W Longitude
International Dialing Code
+506

Ōmagari Time Zone and Facts

Time Zone

Abbreviation / Offset
JST – Japan Standard Time, UTC+9 (no daylight saving time)

Ōmagari Facts

Country
Japan
Alternative Names
Omagari, da qu, Ōmagari, 大曲
Population
38,805
Currency
Yen (JPY)
Geographic Coordinates
39° 27' N Latitude / 140° 28' E Longitude
International Dialing Code
+81
Current Time in Japan