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Hilo to JST Time Converter

Convert time between Hilo and Japan Standard Time.

03:5737
AM
Monday, January 12, 2026
HSTUTC -10
22:5737
PM
Monday, January 12, 2026
GMT+9UTC +9

Meeting Planner between Hilo and JST

Best Time to Call between Hilo and JST

Hilo:
Your local timezone (UTC) differs from Hilo/JST. Defaulting to Hilo.
Mon, Jan 12, 2026
Hilo: Mon, Jan 12 14:00–15:00
JST: Tue, Jan 13 09:00–10:00
Hilo: Mon, Jan 12 14:30–15:30
JST: Tue, Jan 13 09:30–10:30
Hilo: Mon, Jan 12 15:00–16:00
JST: Tue, Jan 13 10:00–11:00
Tue, Jan 13, 2026
Hilo: Tue, Jan 13 14:00–15:00
JST: Wed, Jan 14 09:00–10:00
Hilo: Tue, Jan 13 14:30–15:30
JST: Wed, Jan 14 09:30–10:30
Hilo: Tue, Jan 13 15:00–16:00
JST: Wed, Jan 14 10:00–11:00
Wed, Jan 14, 2026
Hilo: Wed, Jan 14 14:00–15:00
JST: Thu, Jan 15 09:00–10:00
Hilo: Wed, Jan 14 14:30–15:30
JST: Thu, Jan 15 09:30–10:30
Hilo: Wed, Jan 14 15:00–16:00
JST: Thu, Jan 15 10:00–11:00
Hilo and JST Hours Mapping Table
Work hours Sleep hours
00:00
19:00-1 day
01:00
20:00-1 day
02:00
21:00-1 day
03:00
22:00-1 day
04:00
23:00-1 day
05:00
00:00
06:00
01:00
07:00
02:00
08:00
03:00
09:00
04:00
10:00
05:00
11:00
06:00
12:00
07:00
13:00
08:00
14:00
09:00
15:00
10:00
16:00
11:00
17:00
12:00
18:00
13:00
19:00
14:00
20:00
15:00
21:00
16:00
22:00
17:00
23:00
18:00

HST (Hawaii Standard Time)

Hilo · United States · HST
Country/Region
United States
Dial code
+1
Timezone
Hawaii Standard Time
Currently
Standard Time
UTC offset
UTC -10

JST (Japan Standard Time)

JST · Asia
Location
Asia
IANA
Asia/Tokyo
Currently
Standard Time
UTC offset
UTC +9