The short answer

10pm in Hanoi is 5pm in Madrid.

Hanoi is 5 hours ahead of Madrid. That's already evening in Madrid, after the typical working day ends.

Hanoi
10pm
Madrid
5pm
Right now
3:11pm+07:00 · UTC+07:00 · Mon, Jun 22
10:11amCEST · UTC+02:00 · Mon, Jun 22
Read across to convert
Hanoi
+07:00 · UTC+07:00
3:11pm ☀
Madrid
CEST · UTC+02:00
10:11am ☀
Pinned10pmHanoi=5pmMadrid
12amMon
7pmSun ·−1d
1am
8pmSun ·−1d
2am
9pmSun ·−1d
3am
10pmSun ·−1d
4am
11pmSun ·−1d
5am
12amMon
6am
1am
7am
2am
8am
3am
9am
WORK
4am
10am
WORK
5am
11am
WORK
6am
12pm
WORK
7am
1pm
WORK
8am
2pm
WORK
9am
WORK
NOW
3pm
WORK
10am
WORK
4pm
WORK
11am
WORK
5pm
12pm
WORK
6pm
1pm
WORK
7pm
2pm
WORK
8pm
3pm
WORK
9pm
4pm
WORK
PINNED
10pm
5pm
11pm
6pm
daylightnightworking hoursoverlap
Best time to meet
Best for a call
Hanoi
2pm–5pm
=
Madrid
9am–12pm
Popular conversions

Quick reference.

9amHanoi=4amMadrid
12pmHanoi=7amMadrid
3pmHanoi=10amMadrid
5pmHanoi=12pmMadrid
9pmHanoi=4pmMadrid
In context

What each side covers.

Hanoi
+07:00 · UTC+07:00
3:11pm
Madrid
CEST · UTC+02:00
10:11am
Cities on this clock

Frequently asked

Quick answers about converting between Hanoi and Madrid. Can't find what you need? Email [email protected].

What is the time difference between Hanoi and Madrid?
Hanoi is 5 hours ahead of Madrid right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
When it's 10pm in Hanoi, what time is it in Madrid?
10pm in Hanoi is 5pm in Madrid. That's already evening in Madrid, after the typical working day ends. Use the hour-by-hour table above to read any other time across.
What's the best time for a call between Hanoi and Madrid?
2pm–5pm in Hanoi lines up with 9am–12pm in Madrid — both sides are inside a 9-to-5 working day.
Does this account for daylight saving time?
Yes. We track every clock change in both places, so the abbreviations you see — +07:00 and CEST — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
Why is the date sometimes different on each side?
When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.