Quarter to Twelve

Time in TVT and HDT

The time difference between Tuvalu Time (TVT) and Hawaii–Aleutian Daylight Time (HDT) is 21 hours. Hawaii–Aleutian Daylight Time is 21 hours behind Tuvalu Time.

This means 9am TVT is 12pm HDT (previous day) and 5pm TVT is 8pm HDT (previous day).

Tuvalu Time

  • The current local time in TVT is 12:44 am (July 19, 2026)
  • TVT time zone offset is UTC+12:00

Hawaii–Aleutian Daylight Time

  • The current local time in HDT is 9:44 pm (July 18, 2026)
  • HDT time zone offset is UTC-09:00

How to convert Tuvalu Time to Hawaii–Aleutian Daylight Time?

Subtract 21 hours from Tuvalu Time to get Hawaii–Aleutian Daylight Time.

Time in TVT

00:00

Time in HDT

00:00

Use the slider above to convert Tuvalu Time to Hawaii–Aleutian Daylight 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

TVTHDT
12am3am
1am4am
2am5am
3am6am
4am7am
5am8am
6am9am
7am10am
8am11am
9am12pm
10am1pm
11am2pm
12pm3pm
1pm4pm
2pm5pm
3pm6pm
4pm7pm
5pm8pm
6pm9pm
7pm10pm
8pm11pm
9pm12am
10pm1am
11pm2am