Time Zone Converter Tool
Accurately convert date and time between any two cities or time zones worldwide. Includes 24-hour side-by-side comparison table.
Origin Zone
Asia/Kolkata
● Live
IST
8:31:10 PM
Sunday, November 1, 2026
Target Zone
Asia/Tokyo
● Live
JST
+1 Day
12:01:10 AM
Monday, November 2, 2026
Asia/Tokyo is
3 hours 30 mins ahead of
Asia/Kolkata
24-Hour Side-by-Side Conversion Table
Comparing hour-by-hour time between Asia/Kolkata and Asia/Tokyo for Sunday, November 1, 2026.
| From: Asia/Kolkata | To: Asia/Tokyo | Day / Status | Business Overlap |
|---|---|---|---|
| 12:00 AM (00:00) | 3:30 AM (03:30) | Night | Outside Business Hours |
| 1:00 AM (01:00) | 4:30 AM (04:30) | Night | Outside Business Hours |
| 2:00 AM (02:00) | 5:30 AM (05:30) | Night | Outside Business Hours |
| 3:00 AM (03:00) | 6:30 AM (06:30) | Night | Outside Business Hours |
| 4:00 AM (04:00) | 7:30 AM (07:30) | Morning | Outside Business Hours |
| 5:00 AM (05:00) | 8:30 AM (08:30) | Morning | Outside Business Hours |
| 6:00 AM (06:00) | 9:30 AM (09:30) | Morning | Outside Business Hours |
| 7:00 AM (07:00) | 10:30 AM (10:30) | Morning | Outside Business Hours |
| 8:00 AM (08:00) | 11:30 AM (11:30) | Morning | Outside Business Hours |
| 9:00 AM (09:00) | 12:30 PM (12:30) | Afternoon | ✓ Working Hours Overlap |
| 10:00 AM (10:00) | 1:30 PM (13:30) | Afternoon | ✓ Working Hours Overlap |
| 11:00 AM (11:00) | 2:30 PM (14:30) | Afternoon | ✓ Working Hours Overlap |
| 12:00 PM (12:00) | 3:30 PM (15:30) | Afternoon | ✓ Working Hours Overlap |
| 1:00 PM (13:00) | 4:30 PM (16:30) | Afternoon | ✓ Working Hours Overlap |
| 2:00 PM (14:00) | 5:30 PM (17:30) | Afternoon | ✓ Working Hours Overlap |
| 3:00 PM (15:00) | 6:30 PM (18:30) | Evening | Outside Business Hours |
| 4:00 PM (16:00) | 7:30 PM (19:30) | Evening | Outside Business Hours |
| 5:00 PM (17:00) | 8:30 PM (20:30) | Evening | Outside Business Hours |
| 6:00 PM (18:00) | 9:30 PM (21:30) | Evening | Outside Business Hours |
| 7:00 PM (19:00) | 10:30 PM (22:30) | Night | Outside Business Hours |
| 8:00 PM (20:00) Current | 11:30 PM (23:30) | Night | Outside Business Hours |
| 9:00 PM (21:00) | 12:30 AM (00:30) +1 Day | Night | Outside Business Hours |
| 10:00 PM (22:00) | 1:30 AM (01:30) +1 Day | Night | Outside Business Hours |
| 11:00 PM (23:00) | 2:30 AM (02:30) +1 Day | Night | Outside Business Hours |