About us
Compare real dates across time zones and find a meeting window that works on both sides of the clock.
Compare real dates across time zones and find a meeting window that works on both sides of the clock.
The tools work without an account. Your records stay in this browser or app installation, with no cloud synchronization. You can clear them from Saved.
Our guides include worked examples and practical next steps. Scene photographs and illustrations may be AI-generated; tool results and diagrams are calculated or drawn separately.
Who we are
Clock Overlap is written and maintained by the Clock Overlap, a small group of writers and editors who research each topic against professional guidance before publishing, and revisit guides when that guidance changes.
What we cover
- Time zone basics — Read city zones, dates and seasonal clock changes clearly.
- Meeting planning — Compare working hours and choose a possible meeting window.
- Remote routines — Communicate dates and keep recurring time checks manageable.
We also build free calculators, such as the Time converter and the Working-hours overlap.
How we work
Read our editorial policy for how we research, write, and correct our guides.
Contact
Questions, corrections and feedback are always welcome through our contact page.