Casablanca
Morocco
--:-- --
GMT+1 · UTC+1 1 hour difference
Athens
Greece
--:-- --
GMT+2 · UTC+2 Convert Casablanca (GMT+1) to Athens (GMT+2) Time — 1 hour apart
Africa/Casablanca · GMT+1 · UTC+1 | Europe/Athens · GMT+2 · UTC+2 · 1 hour difference · 299 cities · DST applies
24-Hour Overlap Timeline
✅ Overlap: 9:00 AM–5:00 PM in Casablanca · 10:00 AM–6:00 PM in Athens (8h window)
⚠ Athens observes daylight saving time — offset may vary by up to 1 hour seasonally
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UTC → | ||||||||||||||||||||||||
| 🇲🇦 Casablanca UTC+1 | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12a |
| 🇬🇷 Athens UTC+2 | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12a | 1a |
Both working Working Off hours Sleeping Now
Key Facts: Casablanca (GMT+1) vs Athens (GMT+2)
Time Gap
1h
Athens ahead
May vary ±1h (DST)
DST Status
✅ Casablanca
No DST
⏰ Athens: Observes DST
Cities in GMT+1
73
Largest: Casablanca
3,215,935 pop.
Overlap Window
8h window
9:00 AM – 5:00 PM (GMT+1)
10:00 AM – 6:00 PM (GMT+2)
Find Cities in Casablanca & Athens Timezones
The GMT+1 and GMT+2 timezones are separated by 1 hour. Casablanca is the largest city in the Africa/Casablanca zone and Athens is the largest in Europe/Athens. Athens observes daylight saving time — the difference may change by 1 hour seasonally. For scheduling between these regions, the key fact is: there are 8 hours of mutual business-hours overlap each day.
Best Times to Schedule Calls: Casablanca (GMT+1) ↔ Athens (GMT+2)
| Casablanca (GMT+1) | Athens (GMT+2) | Quality |
|---|---|---|
| 5:00 AM | 6:00 AM | ❌ |
| 6:00 AM | 7:00 AM | ❌ |
| 7:00 AM | 8:00 AM | ⚠️ |
| 8:00 AM | 9:00 AM | ⚠️ |
| 9:00 AM | 10:00 AM | ✅ |
| 10:00 AM | 11:00 AM | ✅ |
| 11:00 AM | 12:00 PM | ✅ |
| 12:00 PM | 1:00 PM | ✅ |
| 1:00 PM | 2:00 PM | ✅ |
| 2:00 PM | 3:00 PM | ✅ |
| 3:00 PM | 4:00 PM | ✅ |
| 4:00 PM | 5:00 PM | ✅ |
| 5:00 PM | 6:00 PM | ⚠️ |
| 6:00 PM | 7:00 PM | ⚠️ |
| 7:00 PM | 8:00 PM | ❌ |
| 8:00 PM | 9:00 PM | ❌ |
| 9:00 PM | 10:00 PM | ❌ |
Work hours defined as 09:00–18:00 local time. ✅ Both in work hours ⚠️ Borderline ❌ Outside work hours.
GMT+1 to GMT+2: Complete 24-Hour Time Conversion Table
| Casablanca (GMT+1) | Athens (GMT+2) | IST (UTC+5:30) |
|---|---|---|
| 12:00 AM | 1:00 AM | 4:30 AM |
| 1:00 AM | 2:00 AM | 5:30 AM |
| 2:00 AM | 3:00 AM | 6:30 AM |
| 3:00 AM | 4:00 AM | 7:30 AM |
| 4:00 AM | 5:00 AM | 8:30 AM |
| 5:00 AM | 6:00 AM | 9:30 AM |
| 6:00 AM | 7:00 AM | 10:30 AM |
| 7:00 AM | 8:00 AM | 11:30 AM |
| 8:00 AM | 9:00 AM | 12:30 PM |
| 9:00 AM | 10:00 AM | 1:30 PM |
| 10:00 AM | 11:00 AM | 2:30 PM |
| 11:00 AM | 12:00 PM | 3:30 PM |
| 12:00 PM | 1:00 PM | 4:30 PM |
| 1:00 PM | 2:00 PM | 5:30 PM |
| 2:00 PM | 3:00 PM | 6:30 PM |
| 3:00 PM | 4:00 PM | 7:30 PM |
| 4:00 PM | 5:00 PM | 8:30 PM |
| 5:00 PM | 6:00 PM | 9:30 PM |
| 6:00 PM | 7:00 PM | 10:30 PM |
| 7:00 PM | 8:00 PM | 11:30 PM |
| 8:00 PM | 9:00 PM | 12:30 AM |
| 9:00 PM | 10:00 PM | 1:30 AM |
| 10:00 PM | 11:00 PM | 2:30 AM |
| ← Date changes in Athens → | ||
| 11:00 PM | 12:00 AM +1 | 3:30 AM |
IST (India Standard Time, UTC+5:30) shown as reference for Indian users. +1/−1 indicates a different calendar day.
73 Cities in Casablanca (GMT+1) & 226 Cities in Athens (GMT+2) — Page 1 of 2
Casablanca & 72 more — Casablanca (GMT+1, UTC+1)
- Casablanca, MA 3.2M
- Tangier, MA 1.3M
- Fes, MA 1.1M
- Marrakech, MA 967K
- Sale, MA 945K
- Oujda-Angad, MA 614K
- Rabat, MA 573K
- Agadir, MA 538K
- Meknes, MA 520K
- Kenitra, MA 508K
- Tetouan, MA 423K
- Safi, MA 324K
- Taourirt, MA 322K
- Temara, MA 297K
- Khenifra, MA 229K
El Jadid, MALaayoune, MAAit Melloul, MABeni Mellal, MABouskoura, MAKouribga, MAMohammedia, MASettat, MABarrechid, MATaza, MAInezgane, MALarache, MAGuelmim, MAMy Drarga, MAKsar El Kebir, MASkhirate, MABeni Yakhlef, MASidi Yahya Zaer, MAAit Ali, MANador, MAEl Kelaa des Srarhna, MAAd Dakhla, MAMoulay Abdallah, MAOulad Teima, MABerkane, MAAin El Aouda, MAErrachidia, MAAl Fqih Ben Calah, MAAd Darwa, MAMartil, MASidi Slimane, MAOued Zem, MASa'ada, MAAl Khmissat, MAGueznaia, MAWislane, MAGuercif, MAWarzat, MAFnidq, MASidi Qacem, MASidi Bibi, MAM'diq, MAYoussoufia, MAMidalt, MAAin Harrouda, MASouq Sebt Oulad Nemma, MAMehdya, MAOuezzane, MATaroudannt, MASemara, MAEssaouira, MATit Mellil, MASidi Bennour, MADouar Ain Chkef, MASidi Mohamed Lahmar, MATemsia, MABeni Enzar, MAAl Hoceima, MA
Athens & 225 more — Athens (GMT+2, UTC+2)
- Athens, GR 3.1M
- Kyiv, UA 3.0M
- Bucharest, RO 2.4M
- Kharkiv, UA 1.4M
- Sofia, BG 1.4M
- Helsinki, FI 1.4M
- Odesa, UA 1.0M
- Dnipro, UA 969K
- Donetsk, UA 902K
- Thessaloniki, GR 803K
- Lviv, UA 717K
- Zaporizhzhia, UA 710K
- Tallinn, EE 638K
- Bazal'tove, UA 626K
- Riga, LV 605K
Kryvyi Rih, UAVilnius, LTMykolaiv, UAPiraeus, GRLuhansk, UAVinnytsia, UAVarna, BGPlovdiv, BGMakiivka, UATampere, FINicosia, CYEspoo, FIKaunas, LTCluj-Napoca, ROChernihiv, UAPoltava, UAKherson, UAKhmelnytskyi, UAIasi, ROCherkasy, UAChernivtsi, UAConstanta, ROZhytomyr, UASumy, UATimisoara, ROVantaa, FIRivne, UAHorlivka, UAIvano-Frankivsk, UABrasov, ROLimassol, CYCraiova, ROKamianske, UATernopil, UATyrnavos, GRLutsk, UAKropyvnytskyi, UAGalati, ROKremenchuk, UAOulu, FIIrakleio, GRBurgas, BGBila Tserkva, UATurku, FIOradea, ROPloiesti, ROPatra, GRKlaipeda, LTBraila, ROMelitopol, UAJyvaskyla, FIKramatorsk, UAArad, ROStara Zagora, BGPitesti, RORuse, BGBacau, ROSibiu, ROPeristeri, GRKuopio, FILahti, FIMariupol, UASuceava, ROPleven, BGTargu-Mures, ROUzhhorod, UASliven, BGLarisa, GRBrovary, UABaia Mare, ROAcharnes, GRBerdiansk, UANikopol, UASloviansk, UASiauliai, LTBuzau, ROPavlohrad, UASievierodonetsk, UAKallithea, GRTartu, EEPernik, BGKamianets-Podilskyi, UAHaskovo, BGLysychansk, UARamnicu Valcea, ROKalamaria, GRSatu Mare, ROLarnaca, CYBotosani, ROGlyfada, GRKazanlak, BGNikaia, GRPanevezys, LTDobrich, BGVolos, GRMukacheve, UAPori, FIIlion, GRYambol, BGKonotop, UAResita, ROUman, UAShumen, BGDrobeta-Turnu Severin, ROPiatra Neamt, ROKrasnyi Luch, UAKhrustalnyi, UAEvosmos, GRBistrita, ROKouvola, FIJoensuu, FIDaugavpils, LVBlagoevgrad, BGChalandri, GRIlioupoli, GRYenakiieve, UAOleksandriia, UAKeratsini, GRStakhanov, UAPazardzhik, BGDrohobych, UATargu Jiu, ROBerdychiv, UALappeenranta, FINea Smyrni, GRShostka, UAMarousi, GRAgios Dimitrios, GRBakhmut, UAPaphos, CYIzmail, UAZografos, GRNovomoskovsk, UAVaasa, FIHameenlinna, FIKovel, UAKostiantynivka, UATargoviste, ROVeliko Tarnovo, BGLiepaja, LVFocsani, ROSeinajoki, FIAsenovgrad, BGKavala, GRAigaleo, GRNizhyn, UASmila, UATulcea, RORovaniemi, FIIrpin, UAKalush, UAIoannina, GRPalaio Faliro, GRNea Ionia, GRChervonohrad, UAAlba Iulia, ROBoryspil, UASlatina, ROVaslui, RODovzhansk, UAPervomaisk, UAAgia Paraskevi, GRTrikala, GRKorosten, UAKorydallos, GRKolomyia, UAPetroupoli, GRPallini, GRStryi, UAKaterini, GRVyronas, GRChalkida, GRXanthi, GRSerres, GRCalarasi, ROGalatsi, GRTargovishte, BGRodos, GRKhartsyzk, UAKarditsa, GRVratsa, BGThermi, GRRubizhne, UANovohrad-Volynskyi, UAJelgava, LV
⚠️ Daylight Saving Time Affects This Pair
| Timezone | DST? | Standard | Daylight |
|---|---|---|---|
| Africa/Casablanca | No | UTC+1 | — |
| Europe/Athens | Yes | UTC+2 | UTC+3 |
During DST periods the time difference between these zones may be 2 hours instead of 1 hour. Always verify the current offset if scheduling calls near clock-change dates.