Colombo and Rome: 3 hours 30 minutes Apart
Clock in Colombo is 3 hours 30 minutes ahead
Quick time conversions: Colombo → Rome
Common reference points to help you plan across the time difference.
6:00 AM in Colombo corresponds exactly to 2:30 AM in Rome.
Is 9:00 AM a good time to call Rome from Colombo?—5:30 AM
4:00 PMin Colombo→12:30 PMin Rome
7:00 PM in Colombo corresponds exactly to 3:30 PM in Rome.
3:00 PMin Colombo→11:30 AMin Rome
Colombo ↔ Rome
4h of business hours overlap daily (09:00–17:00)
Colombo
Rome
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.
Frequently Asked Questions
Is Rome ahead of or behind Colombo?
The offset is 3 hours 30 minutes — Colombo is ahead of Rome. Timezones: Asia/Colombo and Europe/Rome.
What hours do Colombo and Rome share for work?
There is a 4.5 hours window where both locations are within standard business hours (09:00–17:00). Best time: around 13:00 Colombo / 09:00 Rome.
Will the offset change due to a DST transition anytime soon?
The 3 hours 30 minutes difference between Colombo and Rome is stable — no DST changes expected in the next 7 days.
When it is 12:00 noon in Colombo, what time is it in Rome?
Noon in Colombo corresponds to 8:30 AM in Rome.
How can I quickly find the current time in Rome from Colombo?
Type any time in the input bar (e.g. "9am", "14:30") or use the slider. All locations including Rome update at the same time.
Does Rome have holidays coming up that could affect scheduling?
Watch out for Assumption Day in Rome on August 15 — offices may be closed or understaffed.
What timezone is Colombo in, and what timezone is Rome in?
Colombo follows Asia/Colombo. Rome uses Europe/Rome. Together they are 3 hours 30 minutes apart.
When I leave the office at 5 PM in Colombo, what time is it in Rome?
An email sent at 5 PM in Colombo lands at 1:30 PM in Rome. Your Rome contact should still be at their desk.