What time is it there?

Give a time, in numbers or in words, and the zone it is in, and see it in up to twenty others: each one's offset, its summer time and the next change of its clocks. A time the clocks skip or repeat is explained. Time::Keeper::Zone holds the zones.

The time

Time zone

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20:45 IST, Thursday, 22 October 2026

in Kolkata

The same moment in each zone
Zone	Time	Offset	Next change of the clocks	Remove
KolkataAsia/Kolkata	20:45Thursday, 22 October 2026	`IST` UTC+05:30	Next change of the clocks: none ahead
KathmanduAsia/Kathmandu	21:00Thursday, 22 October 2026	`+0545` UTC+05:45	Next change of the clocks: none ahead	Remove
SydneyAustralia/Sydney	02:15 next dayFriday, 23 October 2026	`AEDT` UTC+11:00summer time	Next change of the clocks: Sunday, 4 April 2027, at 03:00: back an hour, to AEST	Remove

Thursday, 22 October 2026 in Kolkata, hour by hour

Working hours, 09:00 to 17:00 on a weekday, are marked. A day the clocks change has 23 or 25 hours.

Kolkata	Kathmandu	Sydney
00:00 `IST`	00:15	05:30
01:00 `IST`	01:15	06:30
02:00 `IST`	02:15	07:30
03:00 `IST`	03:15	08:30
04:00 `IST`	04:15	09:30
05:00 `IST`	05:15	10:30
06:00 `IST`	06:15	11:30
07:00 `IST`	07:15	12:30
08:00 `IST`	08:15	13:30
09:00 `IST`	09:15	14:30
10:00 `IST`	10:15	15:30
11:00 `IST`	11:15	16:30
12:00 `IST`	12:15	17:30
13:00 `IST`	13:15	18:30
14:00 `IST`	14:15	19:30
15:00 `IST`	15:15	20:30
16:00 `IST`	16:15	21:30
17:00 `IST`	17:15	22:30
18:00 `IST`	18:15	23:30
19:00 `IST`	19:15	00:30⁺¹
20:00 `IST`	20:15	01:30⁺¹
21:00 `IST`	21:15	02:30⁺¹
22:00 `IST`	22:15	03:30⁺¹
23:00 `IST`	23:15	04:30⁺¹

Zones from the tz database, release 2026e.

What time is it there?

Thursday, 22 October 2026 in Kolkata, hour by hour

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