10 AM EST to JST
10:00 AM EST is 12:00 AM JST (next day).
10 AM EST in other time zones
Quarter hours: 10 AM, 10:15, 10:30 and 10:45 EST
- 10:00 AM EST = 12:00 AM JST (next day)
- 10:15 AM EST = 12:15 AM JST (next day)
- 10:30 AM EST = 12:30 AM JST (next day)
- 10:45 AM EST = 12:45 AM JST (next day)
10 AM EST to JST FAQ
What is 10 AM EST in JST?
10:00 AM EST is 12:00 AM JST (next day).
Is 10 AM EST the same day in JST?
No. 10:00 AM EST is 12:00 AM JST on the next day.
What is 10:30 AM EST in JST?
10:30 AM EST = 12:30 AM JST (next day).
Is 10 AM ET the same as 10 AM EST?
ET (Eastern Time) is the year-round name for these clocks, so 10 AM ET means 10 AM EST on today's date. 10:00 AM EST is 12:00 AM JST (next day).
Related conversions
All EST to JST times
12 AM EST to JST1 AM EST to JST2 AM EST to JST3 AM EST to JST4 AM EST to JST5 AM EST to JST6 AM EST to JST7 AM EST to JST8 AM EST to JST9 AM EST to JST10 AM EST to JST11 AM EST to JST12 PM EST to JST1 PM EST to JST2 PM EST to JST3 PM EST to JST4 PM EST to JST5 PM EST to JST6 PM EST to JST7 PM EST to JST8 PM EST to JST9 PM EST to JST10 PM EST to JST11 PM EST to JST
Convert JST to EST
Convert EST to other time zones
Convert other time zones to JST
Learn more
Updated 6 November 2026. Time zone data: IANA tz database.