Time in LHDT and AST
The time difference between Lord Howe Daylight Time (LHDT) and Atlantic Standard Time (AST) is 15 hours. Atlantic Standard Time is 15 hours behind Lord Howe Daylight Time.
This means 9am LHDT is 6pm AST (previous day) and 5pm LHDT is 2am AST.
Lord Howe Daylight Time
- The current local time in LHDT is 8:11 pm (September 2, 2026)
- LHDT time zone offset is UTC+11:00
Atlantic Standard Time
- The current local time in AST is 1:11 pm (September 2, 2026)
- AST time zone offset is UTC-04:00
How to convert Lord Howe Daylight Time to Atlantic Standard Time?
Subtract 15 hours from Lord Howe Daylight Time to get Atlantic Standard Time.
Time in LHDT
00:00
Time in AST
00:00
Use the slider above to convert Lord Howe Daylight Time to Atlantic Standard 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 | AST |
|---|---|
| 12am | 9am |
| 1am | 10am |
| 2am | 11am |
| 3am | 12pm |
| 4am | 1pm |
| 5am | 2pm |
| 6am | 3pm |
| 7am | 4pm |
| 8am | 5pm |
| 9am | 6pm |
| 10am | 7pm |
| 11am | 8pm |
| 12pm | 9pm |
| 1pm | 10pm |
| 2pm | 11pm |
| 3pm | 12am |
| 4pm | 1am |
| 5pm | 2am |
| 6pm | 3am |
| 7pm | 4am |
| 8pm | 5am |
| 9pm | 6am |
| 10pm | 7am |
| 11pm | 8am |