Los Angeles
United States
--:-- --
PST · UTC-8 17 hours 30 minutes difference
Adelaide
Australia
--:-- --
GMT+10:30 · UTC+9:30 Convert Los Angeles (PST) to Adelaide (GMT+10:30) Time — 17 hours 30 minutes apart
America/Los_Angeles · PST · UTC-8 | Australia/Adelaide · GMT+10:30 · UTC+9:30 · 17 hours 30 minutes difference · 269 cities · DST applies
24-Hour Overlap Timeline
✅ Overlap: 4:00 PM–6:00 PM in Los Angeles · 9:00 AM–11:00 AM in Adelaide (2h window)
⚠ Los Angeles and Adelaide observe 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 → | ||||||||||||||||||||||||
| 🇺🇸 Los Angeles UTC-8 | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p |
| 🇦🇺 Adelaide UTC+9:30 | 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: Los Angeles (PST) vs Adelaide (GMT+10:30)
Time Gap
17h 30m
Adelaide ahead
May vary ±1h (DST)
DST Status
⏰ Los Angeles
Observes DST
⏰ Adelaide: Observes DST
Cities in PST
268
Largest: Los Angeles
11,885,717 pop.
Overlap Window
2h window
4:00 PM – 6:00 PM (PST)
9:00 AM – 11:00 AM (GMT+10:30)
Find Cities in Los Angeles & Adelaide Timezones
The PST and GMT+10:30 timezones are separated by 17 hours 30 minutes. Los Angeles is the largest city in the America/Los_Angeles zone and Adelaide is the largest in Australia/Adelaide. Los Angeles observes daylight saving time — the difference may change by 1 hour seasonally. For scheduling between these regions, the key fact is: there are only 2 hours of mutual business-hours overlap.
Best Times to Schedule Calls: Los Angeles (PST) ↔ Adelaide (GMT+10:30)
| Los Angeles (PST) | Adelaide (GMT+10:30) | Quality |
|---|---|---|
| 12:00 AM | 5:00 PM | ❌ |
| 1:00 AM | 6:00 PM | ❌ |
| 2:00 AM | 7:00 PM | ❌ |
| 3:00 AM | 8:00 PM | ❌ |
| 4:00 AM | 9:00 PM | ❌ |
| 6:00 AM | 11:00 PM | ❌ |
| 7:00 AM | 12:00 AM +1 day | ❌ |
| 8:00 AM | 1:00 AM +1 day | ❌ |
| 9:00 AM | 2:00 AM +1 day | ❌ |
| 10:00 AM | 3:00 AM +1 day | ❌ |
| 11:00 AM | 4:00 AM +1 day | ❌ |
| 12:00 PM | 5:00 AM +1 day | ❌ |
| 1:00 PM | 6:00 AM +1 day | ❌ |
| 2:00 PM | 7:00 AM +1 day | ⚠️ |
| 3:00 PM | 8:00 AM +1 day | ⚠️ |
| 4:00 PM | 9:00 AM +1 day | ✅ |
| 5:00 PM | 10:00 AM +1 day | ✅ |
| 6:00 PM | 11:00 AM +1 day | ⚠️ |
| 7:00 PM | 12:00 PM +1 day | ⚠️ |
| 8:00 PM | 1:00 PM +1 day | ❌ |
| 9:00 PM | 2:00 PM +1 day | ❌ |
| 10:00 PM | 3:00 PM +1 day | ❌ |
| 11:00 PM | 4:00 PM +1 day | ❌ |
Work hours defined as 09:00–18:00 local time. ✅ Both in work hours ⚠️ Borderline ❌ Outside work hours.
PST to GMT+10:30: Complete 24-Hour Time Conversion Table
| Los Angeles (PST) | Adelaide (GMT+10:30) | IST (UTC+5:30) |
|---|---|---|
| 12:00 AM | 5:30 PM | 1:30 PM |
| 1:00 AM | 6:30 PM | 2:30 PM |
| 2:00 AM | 7:30 PM | 3:30 PM |
| 3:00 AM | 8:30 PM | 4:30 PM |
| 4:00 AM | 9:30 PM | 5:30 PM |
| 5:00 AM | 10:30 PM | 6:30 PM |
| 6:00 AM | 11:30 PM | 7:30 PM |
| ← Date changes in Adelaide → | ||
| 7:00 AM | 12:30 AM +1 | 8:30 PM |
| 8:00 AM | 1:30 AM +1 | 9:30 PM |
| 9:00 AM | 2:30 AM +1 | 10:30 PM |
| 10:00 AM | 3:30 AM +1 | 11:30 PM |
| 11:00 AM | 4:30 AM +1 | 12:30 AM |
| 12:00 PM | 5:30 AM +1 | 1:30 AM |
| 1:00 PM | 6:30 AM +1 | 2:30 AM |
| 2:00 PM | 7:30 AM +1 | 3:30 AM |
| 3:00 PM | 8:30 AM +1 | 4:30 AM |
| 4:00 PM | 9:30 AM +1 | 5:30 AM |
| 5:00 PM | 10:30 AM +1 | 6:30 AM |
| 6:00 PM | 11:30 AM +1 | 7:30 AM |
| 7:00 PM | 12:30 PM +1 | 8:30 AM |
| 8:00 PM | 1:30 PM +1 | 9:30 AM |
| 9:00 PM | 2:30 PM +1 | 10:30 AM |
| 10:00 PM | 3:30 PM +1 | 11:30 AM |
| 11:00 PM | 4:30 PM +1 | 12:30 PM |
IST (India Standard Time, UTC+5:30) shown as reference for Indian users. +1/−1 indicates a different calendar day.
268 Cities in Los Angeles (PST) & 1 Cities in Adelaide (GMT+10:30) — Page 1 of 2
Los Angeles & 267 more — Los Angeles (PST, UTC-8)
- Los Angeles, US 11.9M
- Seattle, US 3.6M
- San Francisco, US 3.4M
- San Diego, US 3.1M
- Vancouver, CA 2.4M
- Riverside, US 2.3M
- Las Vegas, US 2.3M
- Portland, US 2.1M
- Tijuana, MX 2.0M
- Sacramento, US 2.0M
- San Jose, US 1.8M
- Mexicali, MX 1.1M
- Fresno, US 725K
- Mission Viejo, US 635K
- Bakersfield, US 579K
Surrey, CAEnsenada, MXConcord, USSpokane, USLong Beach, USReno, USOakland, USStockton, USOxnard, USIndio, USVictorville, USVictoria, CAModesto, USAnaheim, USAntioch, USHenderson, USSanta Ana, USIrvine, USSanta Rosa, USChula Vista, USEugene, USSalem, USNorth Las Vegas, USSanta Clarita, USKennewick, USBurnaby, CAEnterprise, USBremerton, USFremont, USSan Bernardino, USTacoma, USSpring Valley, USOlympia, USFontana, USMoreno Valley, USRichmond, CAThousand Oaks, USSunrise Manor, USHuntington Beach, USSanta Barbara, USVancouver, USGlendale, USParadise, USKelowna, CAOntario, USElk Grove, USHemet, USRancho Cucamonga, USSalinas, USOceanside, USVallejo, USGarden Grove, USLancaster, USMarysville, USVisalia, USPalmdale, USSanta Cruz, USMedford, USMerced, USHayward, USCorona, USAbbotsford, CASunnyvale, USRoseville, USBellevue, USFairfield, USEscondido, USCoquitlam, CAPomona, USSanta Maria, USTorrance, USFullerton, USOrange, USPasadena, USKent, USYakima, USSanta Clara, USBellingham, USCoeur d'Alene, USYuba City, USSimi Valley, USClovis, USRedding, USBerkeley, USSeaside, USSaanich, CAGilroy, USRichmond, USEast Los Angeles, USCarlsbad, USBend, USGresham, USDowney, USMurrieta, USEverett, USCosta Mesa, USTemecula, USSan Buenaventura, USChico, USWhite Rock, CASparks, USDelta, CAWest Covina, USEl Monte, USHillsboro, USMenifee, USJurupa Valley, USNanaimo, CAInglewood, USSpokane Valley, USRenton, USBurbank, USEl Cajon, USRialto, USSan Mateo, USDaly City, USVacaville, USNorwalk, USPlayas de Rosarito, MXHesperia, USFederal Way, USVista, USKamloops, CABeaverton, USArden-Arcade, USTracy, USManteca, USSan Marcos, USCompton, USCarson, USChilliwack, CASouth Gate, USChino, USKirkland, USSanta Monica, USMaple Ridge, CAWestminster, USSan Leandro, USCitrus Heights, USHawthorne, USWhittier, USLivermore, USLake Forest, USSan Ramon, USAuburn, USNewport Beach, USBuena Park, USMadera, USRedwood City, USMountain View, USFolsom, USNapa, USAlhambra, USWenatchee, USTecate, MXRancho Cordova, USLakewood, USTurlock, USDavis, USPerris, USTustin, USUpland, USNew Westminster, CAPasco, USMilpitas, USCarmichael, USChino Hills, USPleasanton, USBellflower, USAlameda, USPrince George, CAPittsburg, USRedmond, USApple Valley, USCamarillo, USLodi, USRedlands, USRocklin, USLake Elsinore, USBaldwin Park, USDublin, USEastvale, USLongview, USTulare, USRedondo Beach, US
Adelaide & cities — Adelaide (GMT+10:30, UTC+9:30)
- Adelaide, AU 1.4M
⚠️ Daylight Saving Time Affects This Pair
| Timezone | DST? | Standard | Daylight |
|---|---|---|---|
| America/Los_Angeles | Yes | UTC-8 | UTC-7 |
| Australia/Adelaide | Yes | UTC+9:30 | UTC+10.5 |
During DST periods the time difference between these zones may be 17 hours 30 minutes instead of 17 hours 30 minutes. Always verify the current offset if scheduling calls near clock-change dates.