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Working hours
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09
End
18
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AUTO follows the operating system. Working hours drive the green banding on every grid. All four persist on this device only.

Time in Tokyo vs Saint Petersburg

Tokyo keeps JST (UTC+9) and Saint Petersburg keeps MSK (UTC+3) today. Saint Petersburg is 6 hours behind Tokyo; the rows below read both clocks live.

The working day, side by side

Hours shaded in both rows are inside working hours in both cities: 09:00–12:00 in Saint Petersburg (15:00–18:00 your time).

Tokyo and Saint Petersburg hour by hour, with the working-hour overlap shaded
City00:00 in Tokyo01:00 in Tokyo02:00 in Tokyo03:00 in Tokyo04:00 in Tokyo05:00 in Tokyo06:00 in Tokyo07:00 in Tokyo08:00 in Tokyo09:00 in Tokyo10:00 in Tokyo11:00 in Tokyo12:00 in Tokyo13:00 in Tokyo14:00 in Tokyo15:00 in Tokyo16:00 in Tokyo17:00 in Tokyo18:00 in Tokyo19:00 in Tokyo20:00 in Tokyo21:00 in Tokyo22:00 in Tokyo23:00 in Tokyo
Tokyo——000102030405060708091011121314151617181920212223
Saint Petersburg——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Tokyo and Saint Petersburg

Open in the PlannerAdd more cities, find a meeting time that works for everyone, then share it as a link.Open in Watch ViewKeep Tokyo, Saint Petersburg and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

15:00 in Tokyo
Inside working hours on both sides
09:00 in Saint Petersburg
16:00 in Tokyo
Inside working hours on both sides
10:00 in Saint Petersburg
17:00 in Tokyo
Inside working hours on both sides
11:00 in Saint Petersburg

Where daylight saving pulls them apart

Neither Tokyo nor Saint Petersburg changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Saint Petersburg of Tokyo?

Saint Petersburg is 6 hours behind Tokyo right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Tokyo and Saint Petersburg?

Any hour in 15:00–18:00 Tokyo time is inside working hours in both cities.

Do Tokyo and Saint Petersburg change clocks on the same date?

Neither city changes its clocks, so the gap between them never moves.