Kolkata to Manila: Live Time Converter

Time in Kolkata is 2 hours 30 minutes behind

ClockinSync

BASE

09:00

Work Clients Team +

00:0006:0012:0018:0024:00

Manila

Philippines · +2.5h🔔 Public Holiday in 6d — National Heroes Day

11:30

London

United Kingdom · -4.5h

04:30

New York

USA · -9.5h

23:30-1 day

Tokyo

Japan · +3.5h

12:30

Dubai

United Arab Emirates · -1.5h

07:30

Quick time conversions: Kolkata → Manila

Common reference points to help you plan across the time difference.

For every 9:00 AM in Kolkata, it's simultaneously 11:30 AM in Manila.

If I call at 12:00 PM from Kolkata, what time is it in Manila?—2:30 PM

4:00 PMin Kolkata→6:30 PMin Manila

A 8:00 AM start in Kolkata means 10:30 AM for your contact in Manila.

2:00 PMin Kolkata→4:30 PMin Manila

If it's 1:00 PM where I am in Kolkata, what does Manila show?—3:30 PM

How far apart are Kolkata and Manila?

Kolkata is 3 hours 30 minutes behind Manila. Midday in Kolkata lines up with 14:00 in Manila.

Kolkata observes Asia/Kolkata and Manila observes Asia/Manila — a 2.5 hours 30 minutes gap between them.

Daily overlap window

There is a 5.5-hour window each day where both Kolkata and Manila are within standard business hours (09:00–17:00).

00:0006:0012:0018:0024:00

Kolkata

Manila

Overlap (5.5h)

Optimal meeting slots

Kolkata and Manila share 5.5 hours of business hours overlap daily. Showing the 3 most balanced slots — see the time table below for the full window.

09:00 Kolkata / 11:00 Manila✓ Both working

10:00 Kolkata / 12:00 Manila✓ Both working

11:00 Kolkata / 13:00 Manila✓ Both working

Assumes a standard 9 AM–5 PM workday in each location's local timezone.

Upcoming public holidays

Kolkata

No upcoming public holidays this year.

Manila9 holidays

Aug 31National Heroes DaySOON

Oct 31All Saints' Day Eve

Nov 1All Saints' Day

Nov 30Bonifacio Day

Dec 8Feast of the Immaculate Conception of Mary

How to work with Kolkata and Manila time zones

Coordinating between Kolkata (India) and Manila (Philippines) means working around a 2.5-hour time difference. The 5.5-hour overlap window gives both teams a natural slot for real-time collaboration without anyone working outside normal hours.

💡 How to schedule across these time zones

✅

Schedule at 09:00–10:00 (Kolkata) for a 11:00–12:00 slot in Manila — the sweet spot where both teams are working.

✅

Schedule at 10:00–11:00 (Kolkata) for a 12:00–13:00 slot in Manila — the sweet spot where both teams are working.

✅

Schedule at 11:00–12:00 (Kolkata) for a 13:00–14:00 slot in Manila — the sweet spot where both teams are working.

Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.

Install ClockinSync Free →

Drag the slider at the top to convert any Kolkata time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.

Kolkata ↔ Manila

6h of business hours overlap daily (09:00–17:00)· Showing morning hours (05:00–13:00)

Kolkata

Manila

05:00

07:30

06:00

08:30

07:00

09:30Working

08:00

10:30Working

09:00Working

11:30Working

10:00Working

12:30Working

11:00Working

13:30Working

12:00Working

14:30Working

13:00Working

15:30Working

Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.

Frequently Asked Questions

How much time separates Kolkata and Manila?

Currently Kolkata (Asia/Kolkata) and Manila (Asia/Manila) differ by 2 hours 30 minutes.

When can I schedule a call that works in both Kolkata and Manila?

With 5.5 hours of overlap, there is enough room for quality collaboration. 09:00 Kolkata / 11:00 Manila keeps both sides comfortable.

Is the current 2 hours 30 minutes gap between Kolkata and Manila reliable?

No DST changes are expected in the next 7 days for either Kolkata or Manila. The 2 hours 30 minutes difference is stable.

What time does Manila show when Kolkata hits midday?

12:00 PM in Kolkata is 2:30 PM in Manila at the same moment.

How do I find out what time it is in Manila from Kolkata?

Drag the slider to your desired Kolkata time — Manila updates in real time. Or type "3pm", "15:00", or even location-specific like "9am Tokyo".

What public holidays should I keep in mind when scheduling between Kolkata and Manila?

Manila observes National Heroes Day on August 31. Keep this in mind when coordinating between Kolkata and Manila.

What are the IANA timezone identifiers for Kolkata and Manila?

Kolkata runs on Asia/Kolkata (IANA) and Manila on Asia/Manila (IANA) — a 2 hours 30 minutes gap between them.

9:00 AM in Kolkata — is that reasonable for Manila?

9 AM in Kolkata → 11:30 AM in Manila. That's within standard working hours in Manila.

How should I prepare for the time shift traveling from Kolkata to Manila?

Traveling from Kolkata to Manila means you lose 2 hours 30 minutes in local time. Most people adjust within a day.

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