Meeting time calculator

Calculate meeting duration, elapsed time, and time remaining from a meeting start and end time.

Understand meeting duration

This calculator shows the planned duration, elapsed time, and remaining time for a meeting. It is useful for agendas, timeboxing, workshops, interviews, and calls.

Keeping meetings on track

A visible remaining time changes the conversation. It makes it easier to move from context to decisions before the end time arrives.

Use with countdowns

For important meetings, use a countdown timer or Left widget before the start time so preparation does not get squeezed.

Download Left

Start noticing what matters.

Download Left on your iPhone to see the time you have left, dates you are looking forward to, build the habits you want to keep, and become a better version of yourself.

Scan with your camera to find Left on the App Store. Or search "Left" on the App Store.

Download for iOS