Daylight saving time
Berlin (Germany) observes daylight saving time from the last Sunday of March to the last Sunday of October: UTC+1 in January, UTC+2 in July. Moscow (Russia) does not change clocks: UTC+3 all year.
Russia has not changed clocks since 2014; Moscow stays on UTC+3 all year.
Best time for a call
If both sides work 9:00–18:00 local time, the shared window is 09:00–16:00 in Berlin = 11:00–18:00 in Moscow (7 hours) in January and 09:00–17:00 in Berlin = 10:00–18:00 in Moscow (8 hours) in July. Put recurring calls in this window and state the time with the city name (for example “14:00 Berlin time”) to avoid confusion. How to schedule a meeting across time zones.
How to read the chart
The left column is the local time in Berlin, the other columns show the same moment in Moscow in January and in July. “+1 day” means it is already the next calendar day in Moscow, “−1 day” — still the previous one. Rows outside 9:00–18:00 are dimmed. The converter above works the other way too: press “Swap” to enter a time in Moscow.