Amman to Casper time converter

Casper is 9 hours behind Amman. When it is 9:00 AM in Amman, it is 12:00 AM in Casper.

Amman UTC+3

Saturday, October 17, 2026

Casper MDT

Saturday, October 17, 2026

Amman
Jordan
Sat, Oct 17
UTC+3
Casper
Wyoming, United States
Sat, Oct 17
MDTUTC-6-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Amman to Casper conversion table

Every hour of today in Amman and the matching time in Casper. Light rows are typical working hours (9:00–18:00).

AmmanCasper
12:00 AM3:00 PM−1 day
1:00 AM4:00 PM−1 day
2:00 AM5:00 PM−1 day
3:00 AM6:00 PM−1 day
4:00 AM7:00 PM−1 day
5:00 AM8:00 PM−1 day
6:00 AM9:00 PM−1 day
7:00 AM10:00 PM−1 day
8:00 AM11:00 PM−1 day
9:00 AM12:00 AM
10:00 AM1:00 AM
11:00 AM2:00 AM
12:00 PM3:00 AM
1:00 PM4:00 AM
2:00 PM5:00 AM
3:00 PM6:00 AM
4:00 PM7:00 AM
5:00 PM8:00 AM
6:00 PM9:00 AM
7:00 PM10:00 AM
8:00 PM11:00 AM
9:00 PM12:00 PM
10:00 PM1:00 PM
11:00 PM2:00 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Amman (7:00 AM – 9:00 AM in Casper): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Amman and Casper switch clocks on different dates:

  • Oct 17, 2026 – Nov 1, 2026: -9h
  • Nov 1, 2026 – Mar 14, 2027: -10h
  • Mar 14, 2027 – Oct 17, 2027: -9h

Distance

Amman and Casper are 10,849 km (6,741 miles) apart in a straight line.

More conversions

Casper to AmmanAmman to New YorkAmman to LondonAmman to Los AngelesAmman to ChicagoAmman to TorontoAmman to São PauloAmman to ParisAmman to BerlinAmman to MoscowAmman to DubaiAmman to New DelhiAmman to Bangkok
New York to CasperLondon to CasperLos Angeles to CasperChicago to CasperToronto to CasperSão Paulo to CasperParis to CasperBerlin to CasperMoscow to CasperDubai to CasperNew Delhi to CasperBangkok to Casper

Questions and answers

What is the time difference between Amman and Casper?

Casper is 9 hours behind Amman.

What time is it in Casper when it is 9 AM in Amman?

When it is 9:00 AM in Amman, it is 12:00 AM in Casper.

When is the best time to call Casper from Amman?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Amman (7:00 AM – 9:00 AM in Casper): working hours on one side, early or late on the other.

Does the time difference between Amman and Casper change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.