The short answer

3am in Mountain Time is 4am in Lima.

Mountain Time is 1 hour behind Lima. It lands deep outside working hours in Lima — see the best time to meet below for a friendlier slot.

Mountain Time
3am
Lima
4am
Right now
6:17amMDT · UTC-06:00 · Mon, Jun 22
7:17am-05:00 · UTC-05:00 · Mon, Jun 22
Read across to convert
Mountain Time
MDT · UTC-06:00
6:17am ☀
Lima
-05:00 · UTC-05:00
7:17am ☀
Pinned3amMountain Time=4amLima
12amMon
1am
1am
2am
2am
3am
PINNED
3am
4am
4am
5am
5am
6am
NOW
6am
7am
7am
8am
8am
9am
WORK
9am
WORK
10am
WORK
10am
WORK
11am
WORK
11am
WORK
12pm
WORK
12pm
WORK
1pm
WORK
1pm
WORK
2pm
WORK
2pm
WORK
3pm
WORK
3pm
WORK
4pm
WORK
4pm
WORK
5pm
5pm
6pm
6pm
7pm
7pm
8pm
8pm
9pm
9pm
10pm
10pm
11pm
11pm
12amTue ·+1d
daylightnightworking hoursoverlap
Best time to meet
Best for a call
Mountain Time
9am–4pm
=
Lima
10am–5pm
Popular conversions

Quick reference.

9amMountain Time=10amLima
12pmMountain Time=1pmLima
3pmMountain Time=4pmLima
5pmMountain Time=6pmLima
9pmMountain Time=10pmLima
In context

What each side covers.

Mountain Time
MDT · UTC-06:00
6:17am
Cities on this clock
Lima
-05:00 · UTC-05:00
7:17am
Cities on this clock

Frequently asked

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

What is the time difference between Mountain Time and Lima?
Mountain Time is 1 hour behind Lima 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 3am in Mountain Time, what time is it in Lima?
3am in Mountain Time is 4am in Lima. It lands deep outside working hours in Lima — see the best time to meet below for a friendlier slot. Use the hour-by-hour table above to read any other time across.
What's the best time for a call between Mountain Time and Lima?
9am–4pm in Mountain Time lines up with 10am–5pm in Lima — 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 — MDT and -05:00 — 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.