Time difference between Nairobi and Perth
Perth is 5 hours ahead of Nairobi. When it's 9:00 in Nairobi, it's 14:00 in Perth.
Perth is 5 hours ahead of Nairobi.
On Saturday, 3 October 2026, 09:00 in Nairobi is 14:00 in Perth. Nairobi is UTC+3; Perth is UTC+8.
The gap through 2026
It stays 5 hours all year — neither city changes its clocks against the other.
Nairobi to Perth, hour by hour
On Monday 5 October.
| Nairobi | Perth |
|---|---|
| 07:00 Early morning | 12:00 Working hours |
| 08:00 Early morning | 13:00 Working hours |
| 09:00 Working hours | 14:00 Working hours |
| 10:00 Working hours | 15:00 Working hours |
| 11:00 Working hours | 16:00 Working hours |
| 12:00 Working hours | 17:00 Evening |
| 13:00 Working hours | 18:00 Evening |
| 14:00 Working hours | 19:00 Evening |
| 15:00 Working hours | 20:00 Evening |
| 16:00 Working hours | 21:00 Evening |
| 17:00 Evening | 22:00 Sleeping hours |
| 18:00 Evening | 23:00 Sleeping hours |
| 19:00 Evening | 00:00+1 Sleeping hours |
| 20:00 Evening | 01:00+1 Sleeping hours |
| 21:00 Evening | 02:00+1 Sleeping hours |
| 22:00 Sleeping hours | 03:00+1 Sleeping hours |
Daylight saving in 2026
Neither Nairobi nor Perth changes its clocks, so the difference is the same all year.
Best times for a call
Working hours (09:00–17:00) overlap for 3 hours: 09:00–12:00 in Nairobi, which is 14:00–17:00 in Perth.
- Nairobi 09:00Working hoursPerth 14:00Working hours
- Nairobi 10:00Working hoursPerth 15:00Working hours
- Nairobi 11:00Working hoursPerth 16:00Working hours
More time differences for Nairobi and Perth
- New York and Nairobi
- Los Angeles and Nairobi
- Chicago and Nairobi
- London and Nairobi
- Paris and Nairobi
- Berlin and Nairobi
- New York and Perth
- Los Angeles and Perth
- Chicago and Perth
- Denver and Nairobi
- Denver and Perth
- Toronto and Nairobi
- Toronto and Perth
- Vancouver and Nairobi
- Vancouver and Perth
- Mexico City and Nairobi
- Mexico City and Perth
- São Paulo and Nairobi
- São Paulo and Perth
- Buenos Aires and Nairobi
- Buenos Aires and Perth
- Bogotá and Nairobi
- Bogotá and Perth
- London and Perth
- Dublin and Nairobi
- Dublin and Perth
- Lisbon and Nairobi
- Lisbon and Perth
- Madrid and Nairobi
- Madrid and Perth
- Paris and Perth
- Amsterdam and Nairobi
How the time difference calculator works
The difference is each city's offset from UTC on the date you pick, subtracted. Offsets come from the IANA time zone database in your browser.
Because countries change their clocks on different dates — or not at all — the gap between two cities can change for a few weeks a year. The calculator lists every change in the year.
Examples
- London is 5 hours ahead of New York for most of the year, but only 4 hours ahead for about three weeks in March and one week in late October.
- Dubai doesn't change its clocks, so its gap to London is 4 hours in winter and 3 hours in summer.
Good for
- Knowing when a colleague's day starts
- Setting expectations for replies across time zones
- Planning travel and jet lag
Frequently asked questions
- What time is it in Perth when it's 9 AM in Nairobi?
- 2:00 PM — as of 3 October 2026. Perth is 5 hours ahead of Nairobi.
- Does the time difference between Nairobi and Perth change?
- No. It's 5 hours all through 2026: neither city changes its clocks.
- What's the best time for a call between Nairobi and Perth?
- Between 09:00 and 12:00 Nairobi time, when both cities are in working hours (09:00–17:00).
- What time zones are Nairobi and Perth in?
- Nairobi uses Africa/Nairobi (UTC+3 today); Perth uses Australia/Perth (UTC+8 today).
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