Timezone Meeting Planner

Find overlapping clock hours for two UTC offsets.

Person A UTC offset

Person B UTC offset

A work start (local hour)

A work end (local hour)

B work start

B work end

Frequently asked questions

What does the Timezone Meeting Planner do?

Find overlapping clock hours for two UTC offsets. Enter your values and get an instant estimate in your browser — free, with no signup.

Is the Timezone Meeting Planner free to use?

Yes. OpenCalcy calculators are free to use, work on mobile, and keep favorites privately in your browser.