TIME ZONE CONVERTER
Singapore to Denver
Time Converter
Convert Singapore, Singapore to Denver, United States. Compare dates, seasonal differences and meeting hours.
Singapore is 14h or 15h ahead of Denver in 2026, depending on the date.
9 AM Singapore = 6 PM Denver Tue, 10 Nov at the destination
Selected date: November 11, 2026.
THE QUICK REFERENCE
CSVSingapore to Denver conversion table
November 11, 2026 · Date changes are marked.
View the full 24-hour table
| Singapore | Denver |
|---|---|
| 12:00 AM | 9:00 AM -1 day |
| 1:00 AM | 10:00 AM -1 day |
| 2:00 AM | 11:00 AM -1 day |
| 3:00 AM | 12:00 PM -1 day |
| 4:00 AM | 1:00 PM -1 day |
| 5:00 AM | 2:00 PM -1 day |
| 6:00 AM | 3:00 PM -1 day |
| 7:00 AM | 4:00 PM -1 day |
| 8:00 AM | 5:00 PM -1 day |
| 9:00 AM | 6:00 PM -1 day |
| 10:00 AM | 7:00 PM -1 day |
| 11:00 AM | 8:00 PM -1 day |
| Singapore | Denver |
|---|---|
| 12:00 PM | 9:00 PM -1 day |
| 1:00 PM | 10:00 PM -1 day |
| 2:00 PM | 11:00 PM -1 day |
| 3:00 PM | 12:00 AM |
| 4:00 PM | 1:00 AM |
| 5:00 PM | 2:00 AM |
| 6:00 PM | 3:00 AM |
| 7:00 PM | 4:00 AM |
| 8:00 PM | 5:00 AM |
| 9:00 PM | 6:00 AM |
| 10:00 PM | 7:00 AM |
| 11:00 PM | 8:00 AM |
Starting with the Denver working day
These examples start on 2026-11-11 in Denver.
09:00 Denver00:00 →Singapore · 2026-11-12
17:00 Denver08:00 →Singapore · 2026-11-12
ONE CLOCK TIME. THE WHOLE YEAR.
Year CSV09:00 Singapore to Denver throughout 2026
Keeping 09:00 on the Singapore clock produces 2 different destination clock/date answers in 2026. The ranges below use Singapore calendar dates, including transition days.
| Dates in Singapore · 2026 | Denver answer | Source → destination offsets | Explore |
|---|---|---|---|
| Jan 1 – Mar 867 dates | 18:00Previous day | UTC+08:00 → UTC−07:00 | |
| Mar 9 – Nov 1238 dates | 19:00Previous day | UTC+08:00 → UTC−06:00 | |
| Nov 2 – Dec 3160 dates | 18:00Previous day | UTC+08:00 → UTC−07:00 |
Every calendar date is included, not just workdays. Date ranges include both endpoints. Based on IANA 2026e; future rules may change.
DON’T LOSE A DAY
When does Singapore time become a different date in Denver?
Your complete source day: 2026-11-11. Each range shows which destination date to use.
Singapore · 2026-11-1100:00–15:00UTC+08:00
Denver · 2026-11-1009:00–24:00UTC−07:00 Previous day
Singapore · 2026-11-1115:00–24:00UTC+08:00
Denver · 2026-11-1100:00–09:00UTC−07:00 Same date
Range starts are included; ends are excluded. 24:00 means midnight at the end of that date. Repeated hours appear separately with their UTC offsets. The strip is proportional to elapsed time.
THE BIGGER PICTURE
2026A year of time differences.
How Denver compares with Singapore throughout 2026.
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
−15h
−14h
−15h
Denver changes its UTC offset in 2026. Singapore keeps one UTC offset this year.
See exact change periods
| From (UTC, inclusive) | Until (UTC, exclusive) | Denver vs Singapore |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 8 Mar 2026, 09:00 UTC | 15h behind |
| 8 Mar 2026, 09:00 UTC | 1 Nov 2026, 08:00 UTC | 14h behind |
| 1 Nov 2026, 08:00 UTC | 1 Jan 2027, 00:00 UTC | 15h behind |
CLOCK CHANGES
What changes at the next clock adjustment?
Exact periods outside the most common difference in 2026
The most frequent difference has Denver 14h behind relative to Singapore. Exceptions:
| From (UTC, inclusive) | Until (UTC, exclusive) | Compared with Singapore |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 8 Mar 2026, 09:00 UTC | 15h behind |
| 1 Nov 2026, 08:00 UTC | 1 Jan 2027, 00:00 UTC | 15h behind |
PLAN BEYOND A SINGLE DAY
Daily CSVSingapore–Denver working hours through 2026
Every date calculated with your working windows. 261 selected Singapore workdays; public holidays are not applied.
Least shared time0h
Most common0h
Most shared time0h
Days without a 60-min slot261 / 261
One fixed start time does not fit every working day.
Your working windows never overlap on the selected host workdays this year. Adjust working days, hours or duration above, or use different seasonal meeting times.
Singapore: 09:00–17:00, Mon, Tue, Wed, Thu, Fri. Denver: 09:00–17:00, Mon, Tue, Wed, Thu, Fri.
Calculation details and repeated hours
Overnight shifts belong to their start weekday. Host workday means the source calendar date. Repeated local times use the first occurrence.
TWO PLACES. ONE CONNECTION.
≈ 14,592 km apartAcross the map. Across the clock.
THE DETAILS THAT MATTER
Singapore to Denver: useful answers
Why is the Singapore to Denver difference sometimes 14 hours and sometimes 15 hours?
Singapore is 14h or 15h ahead of Denver in 2026, depending on the date. Denver changes its UTC offset in 2026. Singapore keeps one UTC offset this year.
Does the Singapore–Denver time difference change in 2026?
The published rules produce 3 periods with 2 different offsets in 2026. See the annual chart for the exact boundaries of each period.
Does this conversion change the calendar date?
09:00 in Singapore on 2026-11-11 is 18:00 in Denver on 2026-11-10. Use the destination date when adding the meeting to a calendar.
Can Singapore and Denver meet during working hours?
Your selected working windows have no shared time on 2026-11-11. The planner shows alternatives and how many minutes fall outside each person's working hours. Try another date or adjust the windows.
Related time-zone meanings and conversions
Choose the question you need answered
Calculated with IANA 2026e. Working hours are your preferences; public holidays and calendar availability are not included. Our methodology