Casablanca
Morocco
--:-- --
GMT+1 · UTC+1 8 hours difference
Tokyo
Japan
--:-- --
GMT+9 · UTC+9 Convert Casablanca (GMT+1) to Tokyo (GMT+9) Time — 8 hours apart
Africa/Casablanca · GMT+1 · UTC+1 | Asia/Tokyo · GMT+9 · UTC+9 · 8 hours difference · 673 cities
24-Hour Overlap Timeline
✅ Overlap: 9:00 AM–10:00 AM in Casablanca · 5:00 PM–6:00 PM in Tokyo (1h window)
| 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 |
| 🇯🇵 Tokyo UTC+9 | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a |
Both working Working Off hours Sleeping Now
Key Facts: Casablanca (GMT+1) vs Tokyo (GMT+9)
Time Gap
8h
Tokyo ahead
DST Status
✅ Casablanca
No DST
✅ Tokyo: No DST
Cities in GMT+1
73
Largest: Casablanca
3,215,935 pop.
Overlap Window
1h window
9:00 AM – 10:00 AM (GMT+1)
5:00 PM – 6:00 PM (GMT+9)
Find Cities in Casablanca & Tokyo Timezones
The GMT+1 and GMT+9 timezones are separated by 8 hours. Casablanca is the largest city in the Africa/Casablanca zone and Tokyo is the largest in Asia/Tokyo. Neither timezone observes daylight saving time, so the difference is constant year-round. For scheduling between these regions, the key fact is: there are only 1 hour of mutual business-hours overlap.
Best Times to Schedule Calls: Casablanca (GMT+1) ↔ Tokyo (GMT+9)
| Casablanca (GMT+1) | Tokyo (GMT+9) | Quality |
|---|---|---|
| 12:00 AM | 8:00 AM | ❌ |
| 1:00 AM | 9:00 AM | ❌ |
| 2:00 AM | 10:00 AM | ❌ |
| 3:00 AM | 11:00 AM | ❌ |
| 4:00 AM | 12:00 PM | ❌ |
| 5:00 AM | 1:00 PM | ❌ |
| 6:00 AM | 2:00 PM | ❌ |
| 7:00 AM | 3:00 PM | ⚠️ |
| 8:00 AM | 4:00 PM | ⚠️ |
| 9:00 AM | 5:00 PM | ✅ |
| 10:00 AM | 6:00 PM | ⚠️ |
| 11:00 AM | 7:00 PM | ⚠️ |
| 12:00 PM | 8:00 PM | ❌ |
| 1:00 PM | 9:00 PM | ❌ |
| 2:00 PM | 10:00 PM | ❌ |
| 3:00 PM | 11:00 PM | ❌ |
| 4:00 PM | 12:00 AM +1 day | ❌ |
| 5:00 PM | 1:00 AM +1 day | ❌ |
| 6:00 PM | 2:00 AM +1 day | ❌ |
| 7:00 PM | 3:00 AM +1 day | ❌ |
| 8:00 PM | 4:00 AM +1 day | ❌ |
| 9:00 PM | 5:00 AM +1 day | ❌ |
| 10:00 PM | 6:00 AM +1 day | ❌ |
| 11:00 PM | 7:00 AM +1 day | ❌ |
Work hours defined as 09:00–18:00 local time. ✅ Both in work hours ⚠️ Borderline ❌ Outside work hours.
GMT+1 to GMT+9: Complete 24-Hour Time Conversion Table
| Casablanca (GMT+1) | Tokyo (GMT+9) | IST (UTC+5:30) |
|---|---|---|
| 12:00 AM | 8:00 AM | 4:30 AM |
| 1:00 AM | 9:00 AM | 5:30 AM |
| 2:00 AM | 10:00 AM | 6:30 AM |
| 3:00 AM | 11:00 AM | 7:30 AM |
| 4:00 AM | 12:00 PM | 8:30 AM |
| 5:00 AM | 1:00 PM | 9:30 AM |
| 6:00 AM | 2:00 PM | 10:30 AM |
| 7:00 AM | 3:00 PM | 11:30 AM |
| 8:00 AM | 4:00 PM | 12:30 PM |
| 9:00 AM | 5:00 PM | 1:30 PM |
| 10:00 AM | 6:00 PM | 2:30 PM |
| 11:00 AM | 7:00 PM | 3:30 PM |
| 12:00 PM | 8:00 PM | 4:30 PM |
| 1:00 PM | 9:00 PM | 5:30 PM |
| 2:00 PM | 10:00 PM | 6:30 PM |
| 3:00 PM | 11:00 PM | 7:30 PM |
| ← Date changes in Tokyo → | ||
| 4:00 PM | 12:00 AM +1 | 8:30 PM |
| 5:00 PM | 1:00 AM +1 | 9:30 PM |
| 6:00 PM | 2:00 AM +1 | 10:30 PM |
| 7:00 PM | 3:00 AM +1 | 11:30 PM |
| 8:00 PM | 4:00 AM +1 | 12:30 AM |
| 9:00 PM | 5:00 AM +1 | 1:30 AM |
| 10:00 PM | 6:00 AM +1 | 2:30 AM |
| 11:00 PM | 7:00 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) & 600 Cities in Tokyo (GMT+9) — Page 1 of 3
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
Tokyo & 599 more — Tokyo (GMT+9, UTC+9)
- Tokyo, JP 37.8M
- Seoul, KR 23.0M
- Osaka, JP 15.1M
- Nagoya, JP 9.2M
- Yokohama, JP 3.8M
- Busan, KR 3.5M
- Incheon, KR 2.9M
- Pyongyang, KP 2.9M
- Daegu, KR 2.4M
- Fukuoka, JP 2.3M
- Sapporo, JP 2.0M
- Kawasaki, JP 1.5M
- Kobe, JP 1.5M
- Gwangju, KR 1.5M
- Daejeon, KR 1.5M
Kyoto, JPSaitama, JPSuwon, KRHiroshima, JPUlsan, KRTongjin, KRGoyang, KRSendai, JPChangwon, KRChiba, JPHwasu-dong, KRSetagaya, JPKitakyushu, JPSongnam, KRCheongju, KRSakai, JPNiigata, JPHamamatsu, JPBucheon, KRHamhung, KPNerima, JPOta-ku, JPKumamoto, JPYanggok, KRSagamihara, JPOkayama, JPNampo, KPEdogawa, JPShizuoka, JPAdachi, JPCh'ongjin, KPCh'onan, KRHoncho, JPAnsan, KRKawaguchi, JPKagoshima, JPItabashi, JPSuginami-ku, JPHachioji, JPKimhae, KRHimeji, JPKoto-ku, JPUtsunomiya, JPMatsuyama, JPPohang, KRMatsudo, JPIchikawa, JPHigashi-osaka, JPNishinomiya-hama, JPKawachicho, JPKurashiki, JPOita, JPKanazawa, JPFukuyama, JPPyeongtaek, KRAmagasaki, JPKatsushika-ku, JPFujisawa, JPSunch'on, KPJeju, KRMachida, JPKashiwa, JPAomori, JPSihung, KRToyota, JPUijeongbu, KRTakamatsu, JPShinagawa-ku, JPPaju, KRJayapura, IDToyama, JPKumi, KRNagasaki, JPGifu, JPToyonaka, JPMiyazaki, JPHirakata, JPOkazaki, JPMinamisuita, JPIchinomiya, JPTakasaki, JPAmbon, IDToyohashi, JPNagano, JPWonsan, KPKawagoe, JPWakayama, JPKita-ku, JPGimpo, KRNara, JPSinuiju, KPShinjuku, JPTakatsuki, JPTanch'on, KPNakano, JPOtsu, JPKoshigaya, JPJeonju, KRTokorozawa, JPChinju, KRIwaki, JPChita, RUAsan, KRMaebashi, JPAsahikawa, JPWonju, KRKoriyama, JPKochi, JPKaech'on, KPGwangmyeongni, KRNaha, JPYakutsk, RUYokkaichi, JPSariwon, KPKasugai, JPAkita, JPKurume, JPOakashicho, JPToshima, JPYangsan, KRSorong, IDMorioka, JPMeguro, JPFukushima, JPIbaraki, JPChuncheon, KRGyeongsan, KRKunsan, KRYeosu, KRTsu, JPSumida, JPIksan, KRMito, JPKunp'o, KRIchihara, JPNagaoka, JPSuncheon, KRYao, JPFukui, JPFuchu, JPMinato, JPHiratsuka, JPKakogawacho-honmachi, JPTokushima, JPShinozaki, JPKanggye, KPHakodate, JPSoka, JPKyongju, KRYamagata, JPTsukuba-kenkyugakuen-toshi, JPFuji, JPSasebo, JPChigasaki, JPHaeju, KPAnju, KPBunkyo-ku, JPYato, JPMatsumoto, JPChofugaoka, JPP'yongsong-si, KPShibuya-ku, JPAnyang, KRSaga, JPYoshiicho-shimobaru, JPKasukabe, JPNeya, JPAgeoshimo, JPOta, JPAtsugicho, JPHachinohe, JPDili, TLTakarazuka, JPArakawa, JPMokpo, KROsan, KRIsesaki, JPKure, JPNagareyama, JPTaito, JPGangneung, KRIch'on, KRChungju, KRNishitokyo, JPTernate, ID