What is the time difference between Tokyo and Doha?

Doha is 6 hours behind Tokyo. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.

When is the best time to call Doha from Tokyo?

Between 15:00–18:00 in Tokyo, which is 09:00–12:00 in Doha. That is the only stretch where both cities are inside a 09:00–18:00 day.

Does Tokyo observe daylight saving time?

No. Tokyo stays on UTC+9 all year, so its clocks never move.

Does Doha observe daylight saving time?

No. Doha stays on UTC+3 all year, so its clocks never move.

If it is midday in Tokyo, what time is it in Doha?

It is 06:00 in Doha, on the same calendar date. That holds for the current offsets; it does not change through the year, because neither city moves its clocks.

Which time zones do Tokyo and Doha use?

Tokyo uses Asia/Tokyo, currently UTC+9, and Doha uses Asia/Qatar, currently UTC+3. Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.

Convert Tokyo time to Doha time

Doha is 6 hours behind Tokyo right now, so midday in Tokyo lands in the morning in Doha.

Convert a time

From

Date

Time

Converted time

—

The converter needs JavaScript to run. Everything below — offsets, daylight saving dates and the hour-by-hour table — is part of the page and works without it.

Hour by hour

The whole day mapped across: read down the left for Tokyo, across for Doha.

Tokyo	Doha
00:00	18:00previous day
01:00	19:00previous day
02:00	20:00previous day
03:00	21:00previous day
04:00	22:00previous day
05:00	23:00previous day
06:00	00:00
07:00	01:00
08:00	02:00
09:00	03:00
10:00	04:00
11:00	05:00
12:00	06:00
13:00	07:00
14:00	08:00
15:00	09:00
16:00	10:00
17:00	11:00
18:00	12:00
19:00	13:00
20:00	14:00
21:00	15:00
22:00	16:00
23:00	17:00

Daylight saving time

Neither Tokyo nor Doha changes its clocks, so the difference between them is the same every day of the year.

Tokyo

Does not observe daylight saving time

Standard: UTC+9

Doha

Does not observe daylight saving time

Standard: UTC+3

When you can actually talk

You have 3 hours of shared working time: 15:00–18:00 in Tokyo, which is 09:00–12:00 in Doha.

Tokyo 15:00–18:00Doha 09:00–12:00

Reference

The underlying data, in case you need to put it in a calendar invitation or a configuration file.

	Tokyo	Doha
IANA zone	Asia/Tokyo	Asia/Qatar
Abbreviation	UTC+9	UTC+3
Standard offset	UTC+9	UTC+3
Daylight offset	—	—
Clock changes this year	0	0
Country	Japan	Qatar

Example, not the current time. Live times appear once the page loads.

Common questions

What is the time difference between Tokyo and Doha?: Doha is 6 hours behind Tokyo. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.
When is the best time to call Doha from Tokyo?: Between 15:00–18:00 in Tokyo, which is 09:00–12:00 in Doha. That is the only stretch where both cities are inside a 09:00–18:00 day.
Does Tokyo observe daylight saving time?: No. Tokyo stays on UTC+9 all year, so its clocks never move.
Does Doha observe daylight saving time?: No. Doha stays on UTC+3 all year, so its clocks never move.
If it is midday in Tokyo, what time is it in Doha?: It is 06:00 in Doha, on the same calendar date. That holds for the current offsets; it does not change through the year, because neither city moves its clocks.
Which time zones do Tokyo and Doha use?: Tokyo uses Asia/Tokyo, currently UTC+9, and Doha uses Asia/Qatar, currently UTC+3. Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.