Denver to Singapore
+14hDenver
MDTSOURCESingapore
SGTGreen rows indicate typical business hours (9 AM - 5 PM)
MDT and SGT on the World Map
The map below highlights the MDT (Mountain Standard Time) and SGT (Singapore Standard Time) timezone regions across the globe.
MST – Mountain Standard Time
UTC-07:00Mountain Standard Time (MST) is the time zone for the Mountain region of North America, 7 hours behind UTC.
- •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.
SGT – Singapore Standard Time
UTC+08:00Singapore Standard Time (SGT) is the time zone for Singapore, 8 hours ahead of UTC.
- •Singapore uses UTC+08:00 despite being at about 104°E longitude (closer to UTC+07:00).
- •Singapore does not observe daylight saving time.
- •The Singapore Exchange (SGX) operates on SGT.
About Denver
WikipediaDenver 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.
Denver International Airport is the largest airport in North America by land area.
About Singapore
WikipediaSingapore Standard Time (SGT) is 8 hours ahead of GMT. As Asia's leading financial hub, Singapore bridges business hours between Europe and Australia.
The city-state has the world's highest percentage of millionaires, with 1 in 6 households.
Understanding the +14h Gap: Denver vs Singapore
Denver runs on Mountain Daylight Time (MDT) at UTC-06:00, currently observing daylight saving time. Singapore runs on Singapore Standard Time (SGT) at UTC+08:00. That puts Denver 14 hours ahead of Singapore — a difference of +14h at the current offsets.
In practice, when it is 9:00 AM in Denver it is 11:00 PM in Singapore. Midnight in Denver is 2:00 PM in Singapore.Denver observes daylight saving time while Singapore does not, so the gap narrows or widens by an hour part of the year.
Denver to Singapore time conversion table
| Denver (MDT) | Singapore (SGT) | Day |
|---|---|---|
| 12:00 AM | 2:00 PM | same day |
| 6:00 AM | 8:00 PM | same day |
| 7:00 AM | 9:00 PM | same day |
| 8:00 AM | 10:00 PM | same day |
| 9:00 AM | 11:00 PM | same day |
| 12:00 PM | 2:00 AM | next day |
| 3:00 PM | 5:00 AM | next day |
| 5:00 PM | 7:00 AM | next day |
| 6:00 PM | 8:00 AM | next day |
| 9:00 PM | 11:00 AM | next day |
Why people convert Denver to Singapore time
- Scheduling a call from Denver to Singapore: a 10:00 AM start in Denver lands at 12:00 AM in Singapore the next day, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +14h gap: Denver and Singapore have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in Singapore is 11:00 PM in Denver.
- Keeping family and friends in sync: knowing that 8:00 PM in Denver is 10:00 AM in Singapore makes it easy to avoid calling at 3 AM.
- Always state the zone abbreviation, not just the hour. "3:00 PM MDT" is unambiguous; "3 PM" across a +14h gap is not.
- With a +14h gap there is no shared 9-to-5 window, so alternate the early start: one week Denver takes the early slot, the next week Singapore does.
- Denver: Clocks fall back on Sun, Nov 1, 2026. Re-check this page after that date because the offset changes and so does the +14h 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 SGT (Singapore Standard Time)
Singapore Standard Time (SGT) is used in Singapore year-round. Singapore does not observe daylight saving time. Despite being geographically close to the UTC+07:00 zone, Singapore uses UTC+08:00 to align with major trading partners like China, Hong Kong, and Malaysia. Singapore is a major global financial hub.
Best time to call between Denver and Singapore
With a +14h offset there is no overlap inside a normal 9 AM – 5 PM day. Singapore opens at 9:00 AM SGT, which is 11:00 PM in Denver, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
Denver and Singapore have no shared working hours because of the +14h gap. Teams need to alternate early starts or rely on asynchronous handovers.
Denver is 14 hours ahead of Singapore (MDT UTC-06:00 → SGT UTC+08:00). There is no shared 9-to-5 window, so plan around an early or late slot. 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
Singapore
Does not observe DST
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Denver and Singapore?
Denver (MDT, UTC-06:00) is 14 hours ahead of Singapore (SGT, UTC+08:00). The gap is currently +14h.
How do I convert Denver time to Singapore time?
Add +14h to Denver local time. For example, 9:00 AM in Denver is 11:00 PM in Singapore.
What time is it in Singapore right now?
Singapore uses SGT at UTC+08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +14h offset from Denver.
What is the best time to call Singapore from Denver?
There is no shared working-hours window because of the +14h gap. The closest option is 1:00 PM in Denver, which is 3:00 AM in Singapore.
Which is ahead, Denver or Singapore?
Denver is 14 hours ahead of Singapore. When it is 12:00 PM in Denver it is 2:00 AM in Singapore.
Do Denver and Singapore use different time zones?
Denver (USA) uses MDT at UTC-06:00, while Singapore (Singapore) uses SGT at UTC+08:00. The IANA identifiers are America/Denver and Asia/Singapore.
Does daylight saving time affect the Denver–Singapore difference?
Yes at the moment: Denver is on daylight saving time and Singapore is not, so the +14h 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 Singapore?
Sometimes. The +14h gap is large enough that 8:00 PM or later in Denver already falls on the next day in Singapore.
What is the time difference between Denver and Singapore?
Singapore is +14h 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 Singapore in?
Singapore Standard Time (SGT) is 8 hours ahead of GMT. As Asia's leading financial hub, Singapore bridges business hours between Europe and Australia.
What are the business hours in Denver?
Standard business hours in Denver are 8:00 AM - 5:00 PM MST.
What are the business hours in Singapore?
Standard business hours in Singapore are 9:00 AM - 6:00 PM SGT.
What is the best time to schedule a call between Denver and Singapore?
The best overlap for a call is when both cities are in business hours. Denver works 8:00 AM - 5:00 PM MST and Singapore works 9:00 AM - 6:00 PM SGT (+14h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in Denver and Singapore?
Denver uses USD ($) while Singapore uses SGD (S$). Check current exchange rates when planning travel or business between these cities.
How do Denver and Singapore compare in size?
Denver has a population of approximately 715,000 (metro: 2.9 million), while Singapore has approximately 5.5 million (metro: 5.9 million).
What are the major landmarks in Denver and Singapore?
Denver is known for Red Rocks Amphitheatre, Denver Art Museum, Union Station. Singapore is famous for Marina Bay Sands, Gardens by the Bay, Merlion.
Do Denver and Singapore have stock exchanges?
Yes. Denver has the N/A (Uses NYSE/NASDAQ) and Singapore has the SGX (Singapore Exchange). The +14h time difference affects trading hour overlaps between these exchanges.
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 SGT timezone?
Major cities in the SGT timezone include Singapore.
What is the UTC offset for SGT?
Singapore Standard Time (SGT) is at UTC+08:00.
What should I know about the SGT timezone?
Singapore uses UTC+08:00 despite being at about 104°E longitude (closer to UTC+07:00). Singapore does not observe daylight saving time.
When is it midnight in Denver, what time is it in Singapore?
When it is 12:00 AM (midnight) in Denver (MST), it is +14h later in Singapore (SGT).
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