Tokyo to Park Slope Time Difference

24-Hour Comparison

Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.

Best Time to Call

On a typical weekday (Monday–Friday).

Tokyo and Park Slope have little to no overlap in typical business hours (9 AM–5 PM) — an early morning or evening call works best for one side.

Frequently Asked Questions

What is the time difference between Tokyo and Park Slope?

Park Slope is 13 hours behind Tokyo. Tokyo is currently UTC+9 and Park Slope is UTC-4.

Is Park Slope ahead of or behind Tokyo?

Park Slope is behind Tokyo.

What is the best time to call Park Slope from Tokyo?

Tokyo and Park Slope have little to no overlap in typical business hours (9 AM–5 PM), even on a weekday — an early morning or evening call works best for one side.

What is the best time for a remote team standup between Tokyo and Park Slope?

Tokyo and Park Slope have little to no live overlap in typical business hours, so a synchronous standup rarely works for both sides. Instead, treat 05:00 PM in Tokyo (04:00 AM in Park Slope) — the end of Tokyo's typical workday — as the async handoff point: write an end-of-day summary then, so the Park Slope team has full context when their day starts.

Does the time difference between Tokyo and Park Slope change during the year?

Yes. Tokyo and Park Slope don't switch to daylight saving time on the same schedule, so the offset shifts by up to an hour for part of the year.