Does Montevideo observe daylight saving time?

No. Montevideo stays on UYT (UTC-3) all year, so its clocks don't change.

Does Tokyo observe daylight saving time?

No. Tokyo stays on JST (UTC+9) all year, so its clocks don't change.

What time is it in Tokyo when it's 9 AM in Montevideo?

9:00 PM in Tokyo, on the same day.

Montevideo to Tokyo Meeting Planner

Tokyo is 12 hours ahead of Montevideo right now. Their working days don't overlap today.

Montevideo · Uruguay

12:33 AM

Sun, Oct 18 · UYT

Tokyo · Japan

12:33 PM

Sun, Oct 18 · JST

Best Meeting Times Between Montevideo and Tokyo

No time falls inside working hours (9 AM to 5 PM) in both cities. The closest is 10:00 AM in Montevideo, which is 10:00 PM in Tokyo; consider splitting into two shorter meetings or shifting someone's hours.

Who's meeting

2 of 4 places

MontevideoOrganizerUruguay ·12:33AMnow
TokyoJapan ·12:33PMnow

Add a city

Add up to 4 places by city, country, time zone or abbreviation, like Tokyo, India or JST. Press "/" to jump here.

Date in Montevideo

Working hours, everywhere

Best times to meet

Sunday, October 18, 2026, in Montevideo time.

10:00AMBest · PossibleWorking hours in Montevideo (10:00); late evening in Tokyo (22:00).
9:00AMOption 2 · PossibleWorking hours in Montevideo (09:00); late evening in Tokyo (21:00).
9:00PMOption 3 · PossibleWorking hours in Tokyo (09:00, next day); late evening in Montevideo (21:00).

The whole day

Pick any slot in the Fit row, or use the arrow keys there, to make it the meeting time.

Each column is a one-hour slot of the first place's day. The Fit row grades how well the slot suits everyone; each row shows the local time and whether it's working hours there.
Fit
MontevideoUTC-3
TokyoUTC+9
UTC	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02

Working hours (09–17)Just outside (07–09, 17–20)Late evening (20–23)NightFit: optimal, good, possible, poor

Your meeting

Montevideo10:00 AM UTC-3Sun, Oct 18
Tokyo10:00 PM UTC+9Sun, Oct 18
UTC2026-10-18 13:00 UTC

What will it cost? Try the meeting cost calculator.

Time difference between Montevideo and Tokyo

Tokyo is 12 hours ahead of Montevideo right now: Tokyo is on JST (UTC+9) and Montevideo on UYT (UTC-3). Neither city changes its clocks, so the gap is the same all year.

Time difference between Montevideo and Tokyo over the next 12 months
From	Difference	Why
Now	Tokyo 12 hours ahead	—

Montevideo is on Uruguay Standard Time. Tokyo is on Japan Standard Time.

Frequently Asked Questions: Montevideo & Tokyo Scheduling

What is the time difference between Montevideo and Tokyo?: Tokyo is 12 hours ahead of Montevideo right now: Tokyo is on JST (UTC+9) and Montevideo on UYT (UTC-3). Neither city changes its clocks, so the gap is the same all year.
What is the best time to schedule a meeting between Montevideo and Tokyo?: No time falls inside working hours (9 AM to 5 PM) in both cities. The closest is 10:00 AM in Montevideo, which is 10:00 PM in Tokyo; consider splitting into two shorter meetings or shifting someone's hours.
Does Montevideo observe daylight saving time?: No. Montevideo stays on UYT (UTC-3) all year, so its clocks don't change.
Does Tokyo observe daylight saving time?: No. Tokyo stays on JST (UTC+9) all year, so its clocks don't change.
What time is it in Tokyo when it's 9 AM in Montevideo?: 9:00 PM in Tokyo, on the same day.

Or see every city pair, or plan with more places in the meeting planner.