Quarter to Twelve

Time in AEST and IDLW

The time difference between Australian Eastern Standard Time (AEST) and International Date Line West Time (IDLW) is 22 hours. International Date Line West Time is 22 hours behind Australian Eastern Standard Time.

This means 9am AEST is 11am IDLW (previous day) and 5pm AEST is 7pm IDLW (previous day).

Australian Eastern Standard Time

  • The current local time in AEST is 11:38 am (July 1, 2026)
  • AEST time zone offset is UTC+10:00

International Date Line West Time

  • The current local time in IDLW is 1:38 pm (July 1, 2026)
  • IDLW time zone offset is UTC-12:00

How to convert Australian Eastern Standard Time to International Date Line West Time?

Subtract 22 hours from Australian Eastern Standard Time to get International Date Line West Time.

Time in AEST

00:00

Time in IDLW

00:00

Use the slider above to convert Australian Eastern Standard Time to International Date Line West Time and view the day and night map at different times.

Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night

Time Conversion Chart

AESTIDLW
12am2am
1am3am
2am4am
3am5am
4am6am
5am7am
6am8am
7am9am
8am10am
9am11am
10am12pm
11am1pm
12pm2pm
1pm3pm
2pm4pm
3pm5pm
4pm6pm
5pm7pm
6pm8pm
7pm9pm
8pm10pm
9pm11pm
10pm12am
11pm1am