Ireland
GMT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Costa Rica
CST
12am
3am
6am
9am
12pm
3pm
6pm
9pm

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

Time Difference

GMT (Greenwich Mean Time) is 6 hours ahead of CST (Central Standard Time)
12:00 pm12:00 in Dublin, Ireland is 6:00 am06:00 in San Jose, Costa Rica

Dublin to San José call time
Best time for a conference call or a meeting is between 3pm-5pm in Dublin which corresponds to 9am-11am in San José

12:00 pm12:00 GMT (Greenwich Mean Time) (Dublin, Ireland). Offset UTC 0:00 hours
6:00 am06:00 CST (Central Standard Time) (San Jose, Costa Rica). Offset UTC -6:00 hours

12:00 pm12:00 Dublin, Ireland / 6:00 am06:00 San Jose, Costa Rica

Dublin, IrelandSan Jose, Costa Rica
12am (midnight)6pm
1am7pm
2am8pm
3am9pm
4am10pm
5am11pm
6am12am (midnight)
7am1am
8am2am
9am3am
10am4am
11am5am
12pm (noon)6am
1pm7am
2pm8am
3pm9am
4pm10am
5pm11am
6pm12pm (noon)
7pm1pm
8pm2pm
9pm3pm
10pm4pm
11pm5pm
00:0018:00
01:0019:00
02:0020:00
03:0021:00
04:0022:00
05:0023:00
06:0000:00
07:0001:00
08:0002:00
09:0003:00
10:0004:00
11:0005:00
12:0006:00
13:0007:00
14:0008:00
15:0009:00
16:0010:00
17:0011:00
18:0012:00
19:0013:00
20:0014:00
21:0015:00
22:0016:00
23:0017:00

Dublin Information

Time Zone

Abbreviation / Name
IST - Irish Standard Time
GMT - Greenwich Mean Time
UTC / GMT Offset
+1:00 hours during Irish Standard Time, currently in use.
+0:00 hours during Greenwich Mean Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 1am to 2amSunday, March 29, 2026 at 1:00 am local time. DST starts annually on the last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 29, 2026 at 2:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1amSunday, October 25, 2026 at 2:00 am local time. DST ends annually on the last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 25, 2026 at 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Dublin Facts

Country
Ireland
Alternative Names
Baile Atha Cliath, Baile Átha Cliath, Ciuda de Dublin, Ciudá de Dublín, DUB, Dablin, Diblin, Difelin, Divlyn, Doublino, Dublin, Dublin city, Dublina, Dublinas, Dublini, Dublino, Dublinu, Dublín, Dublîn, Dueblin, Dulenn, Dulyn, Dyflinn, Düblin, Eblana, dabalina, dablin, dablina, daburin, dbln, dblyn, deobeullin, dou bai lin, dublini, dwblyn, taplin, Δουβλίνο, Даблин, Дублин, Дублін, Дъблин, Դուբլին, דבלין, דובלין, دبلن, دوبلين, دوبلین, دۇبلىن, ڈبلن, ډبلن, ܕܒܠܢ, डब्लिन, दब्लिन, ডাবলিন, ਡਬਲਿਨ, டப்லின், ಡಬ್ಲಿನ್, ഡബ്ലിൻ, ดับลิน, དུབ་ལིན།, ဒပ်ဗလင်မြို့, დუბლინი, ደብሊን, ダブリン, 都柏林, 더블린
Population
1,024,027
Currency
Euro (EUR)
Geographic Coordinates
53° 19' N Latitude / 6° 14' W Longitude
International Dialing Code
+353

San José Information

Time Zone

Abbreviation / Name
CST - Central Standard Time
UTC / GMT Offset
-6:00 hours during Central Standard Time, currently in use.

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