What is the time difference between Tokyo and Mumbai / Kolkata?

Tokyo is in the Japan Standard Time timezone (Asia/Tokyo) and Mumbai / Kolkata is in the India Standard Time timezone (Asia/Kolkata). The exact offset varies with Daylight Saving Time. Use the converter above to see the current difference.

How do I convert Tokyo time to Mumbai / Kolkata time?

Enter the date and time in the converter above, select Asia/Tokyo as the source timezone, and the result shows the equivalent time in Asia/Kolkata.

Does Tokyo observe Daylight Saving Time?

DST status for Tokyo (Asia/Tokyo) depends on the time of year. The converter above shows "DST active" when DST is in effect for the selected date.

Live clockDST-aware

Tokyo to Mumbai / Kolkata Time Converter

Convert time from Japan Standard Time (Asia/Tokyo) to India Standard Time (Asia/Kolkata). DST-aware, updates in real time.

Date & Time

From timezoneUTC+09:00

To timezoneUTC+05:30

Wed, 07 Oct 2026, 19:20

Reverse conversion

Looking for the other direction? Convert Mumbai / Kolkata to Tokyo time →

Other conversions from Tokyo

What is the time difference between Tokyo and Mumbai / Kolkata?: Tokyo is in Japan Standard Time (Asia/Tokyo) and Mumbai / Kolkata is in India Standard Time (Asia/Kolkata). The difference varies with DST — use the converter above for the exact current offset.
How do I convert Tokyo time to Mumbai / Kolkata?: Pick a date and time in the converter, select Asia/Tokyo as source, and the result shows the equivalent Asia/Kolkata time.
Does Tokyo or Mumbai / Kolkata observe Daylight Saving Time?: The converter shows "DST active" next to each timezone when DST is in effect for the selected date.

Need to compare multiple time zones?

The full Timezone Converter lets you add any number of target zones at once.

Open Timezone Converter →

Tokyo to Mumbai / Kolkata Time Converter

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