Convert MT to UTC

Mountain Time (MT) to Coordinated Universal Time (UTC)

When it's 12:00 PM in Denver, it's 6:00 PM UTC

On Jan 1 – Mar 7, 2026; Nov 1, 2026 – Mar 13, 2027; Nov 7 – Dec 31, 2027: 7:00 PM UTC.

MT UTC-7 / UTC-6 UTC UTC±0 +6/+7h

Interactive Converter

Pick any time and date to convert between MT and UTC.

Full 24-hour comparison. Business hours (9 AM -- 6 PM) are highlighted.

These times apply on all dates in 2026–2027 except:

Jan 1 – Mar 7, 2026; Nov 1, 2026 – Mar 13, 2027; Nov 7 – Dec 31, 2027: UTC times are 1 hour later.

Top meeting times for teams in MT and UTC (9 AM -- 6 PM work hours, 1-hour meeting).

12a

12p

Denver

UTC

Overlap

Everyone available

Most available

Some overlap

Outside work hours

1 9:00 AM -- 10:00 AM in Denver

Denver: 9:00 AM UTC: 3:00 PM

All members within working hours. Everyone in mid-day range.

8.1 / 10

2 10:00 AM -- 11:00 AM in Denver

Denver: 10:00 AM UTC: 4:00 PM

All members within working hours. Everyone in mid-day range.

8 / 10

3 11:00 AM -- 12:00 PM in Denver

Denver: 11:00 AM UTC: 5:00 PM

All members within working hours. 1 in mid-day range (9 AM–5 PM).

8 / 10

These times apply on all dates in 2026–2027 except:

Jan 1 – Mar 7, 2026; Nov 1, 2026 – Mar 13, 2027; Nov 7 – Dec 31, 2027: UTC times are 1 hour later.

The MT to UTC gap is +6h or +7h, depending on daylight saving time. The table lists each period.

Dates	Denver	UTC	Difference
Jan 1 – Mar 7, 2026	UTC-7	UTC±0	+7h
Mar 8 – Oct 31, 2026	UTC-6	UTC±0	+6h
Nov 1, 2026 – Mar 13, 2027	UTC-7	UTC±0	+7h
Mar 14 – Nov 6, 2027	UTC-6	UTC±0	+6h
Nov 7 – Dec 31, 2027	UTC-7	UTC±0	+7h