Инструменты Intosoft

Denver to Lima

+1h

Denver

MDTSOURCE
USA · UTC-06:00☀ DST active
HH12
:
MM00
  
12:00 (24-hr)
12 AM6 AM12 PM6 PM12 AM

Lima

PET
Peru · UTC-05:00
HH01
:
MM00
  
13:00 (24-hr)
12 AM6 AM12 PM6 PM12 AM
Denver
Lima
12:00 AM
1:00 AM
2:00 AM
3:00 AM
4:00 AM
5:00 AM
6:00 AM
7:00 AM
8:00 AM
9:00 AM
10:00 AM
11:00 AM
12:00 PM
1:00 PM
2:00 PM
3:00 PM
4:00 PM
5:00 PM
6:00 PM
7:00 PM
8:00 PM
9:00 PM
10:00 PM
11:00 PM

Green rows indicate typical business hours (9 AM - 5 PM)

MDT and PET on the World Map

The map below highlights the MDT (Mountain Standard Time) and PET (Peru Time) timezone regions across the globe.

MDTPETDenverPhoenixSalt Lake CityCalgaryLimaArequipaTrujilloCusco
MDT Zone
→
PET Zone

Explore all world timezones interactively →

MST – Mountain Standard Time

UTC-07:00

Mountain Standard Time (MST) is the time zone for the Mountain region of North America, 7 hours behind UTC.

Countries in MST
United States (Mountain)Canada (Alberta)Mexico (Chihuahua, Sonora)
Major Cities in MST
DenverPhoenixSalt Lake CityCalgaryEdmontonAlbuquerqueEl PasoTucsonBoiseCiudad Juárez
Key Facts about MST
  • •Arizona does not observe daylight saving time, staying on MST year-round.
  • •The Navajo Nation in Arizona does observe DST, unlike the rest of the state.
  • •Denver, the 'Mile High City', is the largest city fully in MST.
  • •MST covers 6 US states entirely and parts of several others.
Daylight Saving:Yes – switches to MDT
Learn more about MST on Wikipedia

PET – Peru Time

UTC-05:00

Peru Time (PET) is the standard time for Peru, 5 hours behind UTC.

Countries in PET
Peru
Major Cities in PET
LimaArequipaTrujilloCuscoCallao
Key Facts about PET
  • •Peru does not observe daylight saving time.
  • •PET is the same offset as EST (UTC-05:00).
  • •Lima is the 5th largest city in the Americas.
Daylight Saving:No – UTC-05:00 year-round
Learn more about PET on Wikipedia

About Denver

Wikipedia

Denver operates on Mountain Time (MST/MDT), 2 hours behind New York. As a tech and aerospace hub, Denver bridges West Coast and Central US business hours.

Population:715,000
Metro:2.9 million
Business Hours:8:00 AM - 5:00 PM MST
Currency:USD ($)
Key Landmarks
Red Rocks AmphitheatreDenver Art MuseumUnion Station16th Street MallColorado State Capitol
Did You Know?

Denver International Airport is the largest airport in North America by land area.

Learn more about MDT timezone →

Denver to Lima Time Difference – Complete Guide

Denver runs on Mountain Daylight Time (MDT) at UTC-06:00, currently observing daylight saving time. Lima runs on Peru Standard Time (PET) at UTC-05:00. That puts Denver 1 hour ahead of Lima — a difference of +1h at the current offsets.

In practice, when it is 9:00 AM in Denver it is 10:00 AM in Lima. Midnight in Denver is 1:00 AM in Lima.Denver observes daylight saving time while Lima does not, so the gap narrows or widens by an hour part of the year.

Denver to Lima time conversion table

Denver (MDT)Lima (PET)Day
12:00 AM1:00 AMsame day
6:00 AM7:00 AMsame day
7:00 AM8:00 AMsame day
8:00 AM9:00 AMsame day
9:00 AM10:00 AMsame day
12:00 PM1:00 PMsame day
3:00 PM4:00 PMsame day
5:00 PM6:00 PMsame day
6:00 PM7:00 PMsame day
9:00 PM10:00 PMsame day

Why people convert Denver to Lima time

  • Scheduling a call from Denver to Lima: a 10:00 AM start in Denver lands at 11:00 AM in Lima, so you can confirm the slot without doing the arithmetic yourself.
  • Finding shared working hours: both Denver and Lima are inside the 9-to-5 working day between 9:00 AM and 4:00 PM MDT time (10:00 AM–5:00 PM PET). That is roughly 7 hours of usable overlap.
  • Watching a live event or market open: Denver viewers need 10:00 AM in Lima to catch a 9:00 AM start there, and 11:00 PM if the event is anchored to Denver.
  • Always state the zone abbreviation, not just the hour. "3:00 PM MDT" is unambiguous; "3 PM" across a +1h gap is not.
  • Block 9:00 AM–4:00 PM MDT as the recurring meeting window if you work primarily from Denver and need Lima colleagues present.
  • Denver: Clocks fall back on Sun, Nov 1, 2026. Re-check this page after that date because the offset changes and so does the +1h gap.

About MST (Mountain Standard Time)

Mountain Standard Time (MST) covers the Rocky Mountain region of the United States and Canada. Arizona is notable for not observing daylight saving time, staying on MST year-round (except the Navajo Nation). The time zone includes major cities like Denver, Phoenix, Calgary, and Salt Lake City. During summer, most areas switch to Mountain Daylight Time (MDT, UTC-06:00).

About PET (Peru Time)

Peru Time (PET) is the time zone used throughout Peru. Peru does not observe daylight saving time. PET shares the same offset as EST (UTC-05:00). Lima, the capital, is the economic center of Peru.

Best time to call between Denver and Lima

Both Denver and Lima sit inside the 9 AM – 5 PM working day between 9:00 AM–4:00 PM MDT, which is 10:00 AM–5:00 PM PET. That gives roughly 7 hours of shared time — the safest window for a live call or meeting.

Business hours overlap

Denver and Lima share 7 hours of working-hours overlap (9:00 AM–4:00 PM MDT), so scheduling a live meeting is straightforward.

Denver is 1 hour ahead of Lima (MDT UTC-06:00 → PET UTC-05:00). The shared working window is 9:00 AM–4:00 PM MDT. Remember to re-check around daylight-saving transitions.

🕐 Daylight Saving Time Info

Denver

☀ Currently in DST

Standard: UTC-07:00 · DST: UTC-06:00

Clocks fall back on Sun, Nov 1, 2026

Lima

Does not observe DST

Frequently Asked Questions

What is the time difference between Denver and Lima?

Denver (MDT, UTC-06:00) is 1 hour ahead of Lima (PET, UTC-05:00). The gap is currently +1h.

How do I convert Denver time to Lima time?

Add +1h to Denver local time. For example, 9:00 AM in Denver is 10:00 AM in Lima.

What time is it in Lima right now?

Lima uses PET at UTC-05:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +1h offset from Denver.

What is the best time to call Lima from Denver?

Call between 9:00 AM and 4:00 PM MDT — that maps to 10:00 AM–5:00 PM PET and keeps both parties inside the working day.

Which is ahead, Denver or Lima?

Denver is 1 hour ahead of Lima. When it is 12:00 PM in Denver it is 1:00 PM in Lima.

Do Denver and Lima use different time zones?

Denver (USA) uses MDT at UTC-06:00, while Lima (Peru) uses PET at UTC-05:00. The IANA identifiers are America/Denver and America/Lima.

Does daylight saving time affect the Denver–Lima difference?

Yes at the moment: Denver is on daylight saving time and Lima is not, so the +1h gap shifts by an hour when exactly one of them changes clocks.

Which other cities share Denver's time zone?

MDT also covers Denver, Phoenix, Salt Lake City, Calgary, Edmonton, Albuquerque, El Paso, Tucson and 2 more.

Which countries use MDT, Denver's zone?

MDT is used in United States (Mountain), Canada (Alberta), Mexico (Chihuahua, Sonora).

Is there a day difference between Denver and Lima?

Not normally. The +1h gap only pushes the date over for late-evening times.

What is the time difference between Denver and Lima?

Lima is +1h from Denver.

What timezone is Denver in?

Denver operates on Mountain Time (MST/MDT), 2 hours behind New York. As a tech and aerospace hub, Denver bridges West Coast and Central US business hours.

What timezone is Lima in?

Lima operates on its local timezone.

What are the business hours in Denver?

Standard business hours in Denver are 8:00 AM - 5:00 PM MST.

Which countries use MST (Mountain Standard Time)?

MST is used in United States (Mountain), Canada (Alberta), Mexico (Chihuahua, Sonora).

Does MST observe daylight saving time?

Yes, MST switches to MDT during summer months.

What are some interesting facts about MST?

Arizona does not observe daylight saving time, staying on MST year-round. The Navajo Nation in Arizona does observe DST, unlike the rest of the state.

Which cities are in the PET timezone?

Major cities in the PET timezone include Lima, Arequipa, Trujillo, Cusco, Callao.

What is the UTC offset for PET?

Peru Time (PET) is at UTC-05:00.

What should I know about the PET timezone?

Peru does not observe daylight saving time. PET is the same offset as EST (UTC-05:00).

When is it midnight in Denver, what time is it in Lima?

When it is 12:00 AM (midnight) in Denver (MST), it is +1h later in Lima (PET).