Moscow is on the same clock as Cairo for most of the year: when it is 10:00 am in Cairo it is 10:00 am in Moscow. In offset terms Cairo is on UTC+02:00 and Moscow is on UTC+03:00 in January, and UTC+03:00 and UTC+03:00 in July. The converter above works from your browser’s own time zone data, so the figure it shows is the one in force today rather than the one that was in force when this page was written.
The difference is not constant, because only one of the two cities observes daylight saving. In 2026, Cairo changes on 24 April and 30 October and Moscow does not change at all. That leaves 3 distinct periods in the year, and the table below gives the exact dates. It is the short windows that catch people out: a recurring call booked in one city’s clock silently moves in the other’s.
For arranging anything, the number that matters is the overlap. Cairo works 09:00 to 17:00 and Moscow works 09:00 to 18:00, which leaves 09:00 to 17:00 in Cairo — 09:00 to 17:00 in Moscow — as the window when both are open. That is 8 hours of shared working time. The working weeks differ: Cairo works Sunday to Thursday while Moscow works Monday to Friday, which leaves three shared days at each end of the week and two mismatched ones.
Two local details worth knowing. Egypt reinstated daylight saving in 2023 after eight years without it, so older conversion tables for Cairo are wrong for part of the year. Moscow has been on permanent UTC+03:00 since 2014, so nothing shifts in spring or autumn and the offset only moves when the other city switches.
The safest way to write a time for these two cities is to give both, as in "10:00 Cairo / 10:00 Moscow", or to give the UTC offset. Abbreviations are the trap: Cairo is on EET for part of the year and EEST for the rest, and the same three letters are reused in other parts of the world for entirely different offsets.
The formula
local Cairo- The time you enter, on the Cairo clock
offset- Each city’s UTC offset at that moment, read live from the IANA time zone database in your browser
+0- The difference in hours that holds for most of 2026: Moscow is on the same clock as Cairo
day shift- Whether the converted time falls on the previous, same or next calendar day in Moscow
How it works, step by step
- Enter a time in Cairo using the 24-hour hour box and the minute box — 15:30 is hour 15, minute 30.
- Your browser reports the UTC offset in force in Cairo and in Moscow for that moment, so a date near a daylight saving transition is handled correctly rather than with a fixed 0 hour rule.
- The second offset minus the first gives the difference, which is added to the time you entered. A result past midnight is marked as the next or previous day, because that is where most conversion mistakes live.
- The panel also shows the current time in both cities, the date in Moscow, and whether the two offices are open at the same moment.
Worked examples
09:00 in Cairo
09:00 in Cairo is 09:00 in Moscow — inside Moscow office hours. In 12-hour terms, 9:00 am against 9:00 am. Both offices are open at that moment, so it is a slot either side can accept.
12:00 in Cairo
12:00 in Cairo is 12:00 in Moscow — inside Moscow office hours. In 12-hour terms, 12:00 pm against 12:00 pm. Both offices are open at that moment, so it is a slot either side can accept.
16:00 in Cairo
16:00 in Cairo is 16:00 in Moscow — inside Moscow office hours. In 12-hour terms, 4:00 pm against 4:00 pm. Both offices are open at that moment, so it is a slot either side can accept.
The 1 January window, when the usual answer is wrong
Between 1 January and 23 April the difference is +01:00 rather than +00:00, because one city has changed its clocks and the other has not. In that window 10:00 in Cairo is 11:00 in Moscow, an hour away from where a fixed-offset table would put it.
How to read your score
Frequently asked questions
Is there a time difference between Cairo and Moscow?
Moscow is on the same clock as Cairo for most of 2026, so 09:00 in Cairo is 09:00 in Moscow. The difference changes during the daylight saving changeovers, and the table on this page lists every period in the year with its exact dates.
What is 2 pm Cairo time in Moscow?
2:00 pm, inside Moscow office hours. In 24-hour form 14:00 in Cairo is 14:00 in Moscow, and that is a normal working moment in both cities.
What is the best time to call between Cairo and Moscow?
Anywhere between 09:00 and 17:00 Cairo time, which is 09:00 to 17:00 in Moscow. Both offices are open across that whole window — 8 hours of it. If you want one answer rather than a range, 13:00 in Cairo is the middle of the overlap.
Is Moscow ahead of or behind Cairo?
Neither — they keep the same clock. Cairo is at UTC+02:00 and Moscow is at UTC+03:00 in mid-January, and UTC+03:00 and UTC+03:00 in mid-July. The clock moves not at all going from Cairo to Moscow, which is why either city reaches the end of its working day first.
Do Cairo and Moscow change their clocks on the same date?
No. In 2026, Cairo changes on 24 April 2026 and 30 October 2026, and Moscow does not change its clocks at all. That is why the difference between them takes 2 different values across the year rather than one.
What do the abbreviations for Cairo mean?
Cairo is on EET in winter and EEST in summer, while Moscow uses MSK and MSK. Abbreviations are the least reliable way to write a time: several are ambiguous between regions, and the summer and winter forms are an hour apart. A UTC offset, or the time given in both cities, cannot be misread.
Does this converter stay correct after the clocks change?
Yes. It does not use a stored number for the difference. Each time you change a value it asks your browser for the UTC offset that Africa/Cairo and Europe/Moscow are on at that moment, using the IANA time zone database that ships with your operating system, and takes the difference. The tables on this page are computed from the same database for 2026.
Are the working weeks the same in Cairo and Moscow?
No. Cairo works Sun-Thu and Moscow works Mon-Fri, so part of one city’s week falls on the other’s weekend. Check the day as well as the hour before proposing a slot.
Cairo to Moscow: every hour, every period of 2026, and meeting slots
| Cairo (24h) | Cairo (12h) | Moscow (24h) | Moscow (12h) | Status |
|---|---|---|---|---|
| 00:00 | 12:00 am | 00:00 | 12:00 am | outside office hours |
| 01:00 | 1:00 am | 01:00 | 1:00 am | outside office hours |
| 02:00 | 2:00 am | 02:00 | 2:00 am | outside office hours |
| 03:00 | 3:00 am | 03:00 | 3:00 am | outside office hours |
| 04:00 | 4:00 am | 04:00 | 4:00 am | outside office hours |
| 05:00 | 5:00 am | 05:00 | 5:00 am | outside office hours |
| 06:00 | 6:00 am | 06:00 | 6:00 am | outside office hours |
| 07:00 | 7:00 am | 07:00 | 7:00 am | outside office hours |
| 08:00 | 8:00 am | 08:00 | 8:00 am | outside office hours |
| 09:00 | 9:00 am | 09:00 | 9:00 am | office hours in both |
| 10:00 | 10:00 am | 10:00 | 10:00 am | office hours in both |
| 11:00 | 11:00 am | 11:00 | 11:00 am | office hours in both |
| 12:00 | 12:00 pm | 12:00 | 12:00 pm | office hours in both |
| 13:00 | 1:00 pm | 13:00 | 1:00 pm | office hours in both |
| 14:00 | 2:00 pm | 14:00 | 2:00 pm | office hours in both |
| 15:00 | 3:00 pm | 15:00 | 3:00 pm | office hours in both |
| 16:00 | 4:00 pm | 16:00 | 4:00 pm | office hours in both |
| 17:00 | 5:00 pm | 17:00 | 5:00 pm | office hours in Moscow |
| 18:00 | 6:00 pm | 18:00 | 6:00 pm | outside office hours |
| 19:00 | 7:00 pm | 19:00 | 7:00 pm | outside office hours |
| 20:00 | 8:00 pm | 20:00 | 8:00 pm | outside office hours |
| 21:00 | 9:00 pm | 21:00 | 9:00 pm | outside office hours |
| 22:00 | 10:00 pm | 22:00 | 10:00 pm | outside office hours |
| 23:00 | 11:00 pm | 23:00 | 11:00 pm | outside office hours |
Computed at a difference of 0 hours, which is the one that holds for most of 2026. During the transition windows in the table below, shift the right-hand columns by an hour.
| Period | Length | Cairo offset | Moscow offset | Difference | Abbreviations |
|---|---|---|---|---|---|
| 01 Jan to 23 Apr | 113 days | UTC+02:00 | UTC+03:00 | +1:00 | EET / MSK |
| 24 Apr to 29 Oct | 189 days | UTC+03:00 | UTC+03:00 | +0:00 | EEST / MSK |
| 30 Oct to 31 Dec | 63 days | UTC+02:00 | UTC+03:00 | +1:00 | EET / MSK |
Every row is read from the IANA time zone database. Short periods appear where one city has changed its clocks and the other has not yet done so.
| Cairo | 12-hour | Moscow | Verdict |
|---|---|---|---|
| 06:00 | 6:00 am | 06:00 | Outside both |
| 06:30 | 6:30 am | 06:30 | Outside both |
| 07:00 | 7:00 am | 07:00 | Outside both |
| 07:30 | 7:30 am | 07:30 | Outside both |
| 08:00 | 8:00 am | 08:00 | Outside both |
| 08:30 | 8:30 am | 08:30 | Outside both |
| 09:00 | 9:00 am | 09:00 | Good — both offices open |
| 09:30 | 9:30 am | 09:30 | Good — both offices open |
| 10:00 | 10:00 am | 10:00 | Good — both offices open |
| 10:30 | 10:30 am | 10:30 | Good — both offices open |
| 11:00 | 11:00 am | 11:00 | Good — both offices open |
| 11:30 | 11:30 am | 11:30 | Good — both offices open |
| 12:00 | 12:00 pm | 12:00 | Good — both offices open |
| 12:30 | 12:30 pm | 12:30 | Good — both offices open |
| 13:00 | 1:00 pm | 13:00 | Good — both offices open |
| 13:30 | 1:30 pm | 13:30 | Good — both offices open |
| 14:00 | 2:00 pm | 14:00 | Good — both offices open |
| 14:30 | 2:30 pm | 14:30 | Good — both offices open |
| 15:00 | 3:00 pm | 15:00 | Good — both offices open |
| 15:30 | 3:30 pm | 15:30 | Good — both offices open |
| 16:00 | 4:00 pm | 16:00 | Good — both offices open |
| 16:30 | 4:30 pm | 16:30 | Good — both offices open |
| 17:00 | 5:00 pm | 17:00 | After hours in Cairo |
| 17:30 | 5:30 pm | 17:30 | After hours in Cairo |
| 18:00 | 6:00 pm | 18:00 | Outside both |
| 18:30 | 6:30 pm | 18:30 | Outside both |
| 19:00 | 7:00 pm | 19:00 | Outside both |
| 19:30 | 7:30 pm | 19:30 | Outside both |
| 20:00 | 8:00 pm | 20:00 | Outside both |
| 20:30 | 8:30 pm | 20:30 | Outside both |
| 21:00 | 9:00 pm | 21:00 | Outside both |
| 21:30 | 9:30 pm | 21:30 | Outside both |
Office hours taken as 09:00–17:00 in Cairo and 09:00–18:00 in Moscow, which are the customary hours in each city rather than a generic nine to five.