Find world time and meeting time
Compare the date with the local time in the city. Find the common available time for the next 72 hours and save the result as text.
Input
Check or change the value using the input public example.
Input is processed only in the browser. Refreshing returns a public sample.
Result
Check the result directly using the sample value.
Common possible time list
Share result
Share the tool link and result text together. No URL is included in the result. Check the below content and then share it.
Calculation·file generation criteria
Compare dates and times by city, and find compatible meeting times.
Input example
2026-10-05 09:00: Seoul is 20:00 on October 4 in New York and 01:00 on October 5 in London. Using the 09–18:00 and Monday–Friday schedule for each city, you can find common meeting times for the next 72 hours.
Seoul on October 5, 2026, at 09:00 is 20:00 New York on October 4 and 01:00 London on October 5. Check the city-specific days as well, not assuming the same date. Common searches should ensure all meetings are available within 72 hours at 15-minute intervals from the selected time.
How to use
- Type the provided example or change the required value. Expand additional settings for verification.
- After checking the result, review the city, schedule, calendar, and time blocks. Errors are not excluded; corrections are provided.
- Copy the result or save as a real file. Import and print use device support functions.
Supported range and boundaries
1 to 8 time zones, date 2000–2100. Common time is searched every 15 minutes over 72 hours from the start time, and the entire meeting is checked in minutes. The possible time window does not exceed midnight. Time zone data depends on the device browser’s Intl, so the reflection time of latest regulations changes may vary by device.
Frequently Asked Questions
What if the time overlaps or disappears due to the semi‑monthly system?
Do not move non-existent local times; provide time change instructions. If there are two times, directly select the front/back time. Based on the browser’s time zone data, check new regional rules separately.
Can different working hours be set per city?
This version applies up to 8 time zones, the same possible days and weeks, and meeting lengths of 15–240 minutes. It does not support times after midnight, and adjust the conditions if no candidates exist.
Calculation criteria and reference materials
- MDN — local time zone date and time display
IANA time zone and local date/time display in the browser.
Verification of calculation criteria: · Calculation·verification principles · Report errors