Time in CHAST and GILT
The time difference between Chatham Standard Time (CHAST) and Gilbert Island Time (GILT) is 45 minutes. Gilbert Island Time is 45 minutes behind Chatham Standard Time.
This means 9am CHAST is 8:15am GILT and 5pm CHAST is 4:15pm GILT.
Chatham Standard Time
- The current local time in CHAST is 11:37 am (June 4, 2026)
- CHAST time zone offset is UTC+12:45
Gilbert Island Time
- The current local time in GILT is 10:52 am (June 4, 2026)
- GILT time zone offset is UTC+12:00
How to convert Chatham Standard Time to Gilbert Island Time?
Subtract 45 minutes from Chatham Standard Time to get Gilbert Island Time.
Time in CHAST
00:00
Time in GILT
00:00
Use the slider above to convert Chatham Standard Time to Gilbert Island 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
| CHAST | GILT |
|---|---|
| 12am | 11:15pm |
| 1am | 0:15am |
| 2am | 1:15am |
| 3am | 2:15am |
| 4am | 3:15am |
| 5am | 4:15am |
| 6am | 5:15am |
| 7am | 6:15am |
| 8am | 7:15am |
| 9am | 8:15am |
| 10am | 9:15am |
| 11am | 10:15am |
| 12pm | 11:15am |
| 1pm | 12:15pm |
| 2pm | 1:15pm |
| 3pm | 2:15pm |
| 4pm | 3:15pm |
| 5pm | 4:15pm |
| 6pm | 5:15pm |
| 7pm | 6:15pm |
| 8pm | 7:15pm |
| 9pm | 8:15pm |
| 10pm | 9:15pm |
| 11pm | 10:15pm |