How to Offer Meeting Times That Work Across Time Zones

Make the date unmistakable

Include the weekday and spell out the month rather than relying on a numeric date such as 04/05. Readers in different regions may interpret that as April 5 or May 4. Adding the year is useful when the meeting is far ahead or the message may be forwarded or revisited later.

Check that the weekday matches the date before sending. A mismatch can make a clear-looking proposal confusing, especially when someone is coordinating several calendars. Avoid words such as “tomorrow” as the only date reference; the message may be read after a delay.

Name the time zone, not just the offset

For each option, state the time and a recognizable location-based zone, such as “New York time” or “Singapore time.” Short forms like CST or IST can refer to more than one zone, while an offset such as UTC−5 may not describe the local clock after seasonal clock changes. If an offset helps your recipients, include it as extra context rather than the sole label.

Use the same reference zone for all options and say whose local time it is. For example, “All times below are in New York time.” If recipients are spread across regions, do not assume they know which city or country your abbreviation refers to.

Offer a few workable choices

Give a manageable number of distinct options, with enough space between them that a recipient can choose without having to negotiate every detail. Consider ordinary working hours for the people involved, not only your own availability. When you do not know someone’s usual schedule, say so and invite them to suggest a better window.

Keep the options in one clearly formatted list. Avoid mixing one person’s local time with another person’s time in the same list unless each line explicitly labels both. If a proposed time is early or late for someone, acknowledge that and offer an alternative rather than treating the conversion as proof that the time is convenient.

Subject: Meeting options for [project]

Hello [name],

Could we meet for [duration] on one of these dates? All times are in New York time:
- [weekday], [Month] [day], [year] at [time] New York time
- [weekday], [Month] [day], [year] at [time] New York time
- [weekday], [Month] [day], [year] at [time] New York time

Please let me know which option works, or suggest another time that suits your schedule. If useful, you can also tell me your time zone and I’ll restate the option for you.

Best,
[Your name]

To: [recipient] <[person@example.com]>
From: [sender] <[sender@example.com]>

Check the local-time conversion

Before sending, verify each proposed date and time using a reliable calendar or time-zone converter that lets you enter the actual date. Converting only the city-to-city difference in your head can miss seasonal clock changes, and those changes do not happen on the same date everywhere. Check every option, not just the first one.

If you provide a recipient’s local equivalent, show both the original time and the converted time with their zone names. Treat the conversion as information, not a guarantee that the person is free. A recipient’s calendar and working hours are the final check on availability.

• Confirm the weekday and full date for each option.
• Check the conversion on the exact date, including any seasonal clock change.
• Label both time zones wherever you show a local equivalent.

Close the loop after someone chooses

When a recipient selects an option, reply with the complete date, time, and named time zone rather than “Great, let’s do that.” Ask them to flag it if the time appears differently in their calendar. This small confirmation catches misunderstandings before people arrange their day around the meeting.

If you send a calendar invitation, check its displayed date, time, and zone before sending, then make sure the invitation matches the email. Calendar settings and recipient configurations can differ, so an invitation should support clear written confirmation rather than replace it.

Use a final clarity check

Read the message as if you had never seen the conversation before. Can you identify the weekday, date, year if needed, time, and reference zone for every choice? Is it clear whether all listed times use that same zone? Can the recipient easily reply with a choice or propose another window?

Once a time is agreed, send one concise confirmation with the meeting details and any relevant calendar invitation. If a participant reports a different local time, pause and compare the exact date and named zones instead of assuming they made a mistake. The goal is a shared, explicit understanding—not merely a list of plausible hours.