Live offset · Year-round DST · Shareable URL

Time difference
Perth and Santiago

Live clocks (AWST ↔ CLT), the current gap, month-by-month offset changes, and a full 24-hour map from Perth to Santiago.

1

Live gap

See the current offset between Perth and Santiago, with IANA-backed clocks updating every second.

2

Year-round chart

DST can shift the gap by an hour twice a year—the 2026 month table shows every change.

3

Hour-by-hour

Scroll the 24-hour table to map any civil hour in Perth into Santiago with day-shift cues.

Time difference workspace

How Perth and Santiago line up today.

2 cities · live offsetGap shifts yearly
City pair

Perth Santiago

Santiago is 12h behind Perth at this moment. Compare live clocks, seasonal DST shifts, and hour-by-hour conversions below.

Live offsetIANA zones · updates automatically
Perth
Australia/Perth
ZoneAWST
Offset nowUTC+8
Hour gap
−12h

SantiagoPerth

Santiago
America/Santiago
ZoneCLT / CLST
Offset nowUTC-4
About this pairUseful when planning calls or docs

Time difference between Perth and Santiago: Santiago is currently 11 hours behind Perth.

This difference is not constant: in winter Perth is 11 hours ahead of Santiago, while in summer (when one or both observe DST) the gap shifts to 12 hours ahead of. The monthly table below shows the exact offset gap month by month. For practical scheduling, jump to the best-time-to-meet page or the 24-hour conversion table below.

Jump aheadPick the view you need next
Best time to meetMonthly offsets24-hour table
Live clocks workspace

Clocks side by side.

Updates every second
Right nowAustralia/Perth · America/Santiago
Perth
Australia/Perth
Live time
--:--
OffsetUTC+8
AbbreviationAWST
No DST
Santiago
America/Santiago
Live time
--:--
OffsetUTC-4
AbbreviationCLT / CLST
Observes DST
Relationship

Santiago is 12h behind Perth.

DST rules can widen or shrink this gap for a few weeks each spring and autumn—the month table below shows how many hours Santiago sits ahead of or behind Perth through the calendar year.

Next stepsPlan overlap or convert zones
Best time to meet →AWST → CLT →Overlap Finder →
Year-round

Offset changes by month

Sampled mid-month for 2026. Compares Santiago versus Perth; a value of +3h means Santiago is three hours ahead of Perth.

2026 calendar

Month-by-month gap

MonthDifference (Santiago vs Perth)
January-11h
February-11h
March-11h
April-12h
May-12h
June-12h
July-12h
August-12h
September-11h
October-11h
November-11h
December-11h
Hour by hour

24-hour conversion table

Every civil hour in Perth mapped into Santiago; day-shift cues follow active DST for both zones today.

PerthSantiago

Hourly wall-clock map for today — midnight crossings show as day shifts.

Perth with part-of-day icon
Santiago arrow and converted time
Day
  • 00:00
    12:00
    Prev day
  • 01:00
    13:00
    Prev day
  • 02:00
    14:00
    Prev day
  • 03:00
    15:00
    Prev day
  • 04:00
    16:00
    Prev day
  • 05:00
    17:00
    Prev day
  • 06:00
    18:00
    Prev day
  • 07:00
    19:00
    Prev day
  • 08:00
    20:00
    Prev day
  • 09:00
    21:00
    Prev day
  • 10:00
    22:00
    Prev day
  • 11:00
    23:00
    Prev day
  • 12:00
    00:00
    Same day
  • 13:00
    01:00
    Same day
  • 14:00
    02:00
    Same day
  • 15:00
    03:00
    Same day
  • 16:00
    04:00
    Same day
  • 17:00
    05:00
    Same day
  • 18:00
    06:00
    Same day
  • 19:00
    07:00
    Same day
  • 20:00
    08:00
    Same day
  • 21:00
    09:00
    Same day
  • 22:00
    10:00
    Same day
  • 23:00
    11:00
    Same day
Uses your browser's IANA zone data — choose another date in the converter for historical or future days.
Keep exploring

Related pages

More time-difference routes, pairwise best times, triple-city overlaps, and conversions tied to Perth, Santiago, or this corridor.

FAQ

Frequently asked questions

Offsets between Perth and Santiago, DST shifts, scheduling, and how we source timezone data—plus how to share this page.

Currently, Santiago is 12h behind Perth. This may change through the year if either city observes Daylight Saving Time.