Time in LHDT and IDLW
The time difference between Lord Howe Daylight Time (LHDT) and International Date Line West Time (IDLW) is 23 hours. International Date Line West Time is 23 hours behind Lord Howe Daylight Time.
This means 9am LHDT is 10am IDLW (previous day) and 5pm LHDT is 6pm IDLW (previous day).
Lord Howe Daylight Time
- The current local time in LHDT is 6:46 pm (September 2, 2026)
- LHDT time zone offset is UTC+11:00
International Date Line West Time
- The current local time in IDLW is 7:46 pm (September 2, 2026)
- IDLW time zone offset is UTC-12:00
How to convert Lord Howe Daylight Time to International Date Line West Time?
Subtract 23 hours from Lord Howe Daylight Time to get International Date Line West Time.
Time in LHDT
00:00
Time in IDLW
00:00
Use the slider above to convert Lord Howe Daylight Time to International Date Line West Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| LHDT | IDLW |
|---|---|
| 12am | 1am |
| 1am | 2am |
| 2am | 3am |
| 3am | 4am |
| 4am | 5am |
| 5am | 6am |
| 6am | 7am |
| 7am | 8am |
| 8am | 9am |
| 9am | 10am |
| 10am | 11am |
| 11am | 12pm |
| 12pm | 1pm |
| 1pm | 2pm |
| 2pm | 3pm |
| 3pm | 4pm |
| 4pm | 5pm |
| 5pm | 6pm |
| 6pm | 7pm |
| 7pm | 8pm |
| 8pm | 9pm |
| 9pm | 10pm |
| 10pm | 11pm |
| 11pm | 12am |