Lima to Upper Saint Clair time converter

Upper Saint Clair is 1 hour ahead of Lima. When it is 9:00 AM in Lima, it is 10:00 AM in Upper Saint Clair.

Lima PET

Sunday, October 18, 2026

Upper Saint Clair EDT

Sunday, October 18, 2026

Peru
Sun, Oct 18
PETUTC-5
Pennsylvania, United States
Sun, Oct 18
EDTUTC-4+1h
Finding your time zone…

5:07 AM in Lima, Sunday, October 18, 2026

Shared working hours (9:00–18:00)

Lima to Upper Saint Clair conversion table

Every hour of today in Lima and the matching time in Upper Saint Clair. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in Lima (10:00 AM – 6:00 PM in Upper Saint Clair).

Daylight saving time and the difference

The difference changes during the year because Lima and Upper Saint Clair switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Mar 14, 2027: ±0
  • Mar 14, 2027 – Oct 18, 2027: +1h

Distance

Lima and Upper Saint Clair are 5,833 km (3,624 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Lima and Upper Saint Clair?

Upper Saint Clair is 1 hour ahead of Lima.

What time is it in Upper Saint Clair when it is 9 AM in Lima?

When it is 9:00 AM in Lima, it is 10:00 AM in Upper Saint Clair.

When is the best time to call Upper Saint Clair from Lima?

Both sides are at work from 9:00 AM – 5:00 PM in Lima (10:00 AM – 6:00 PM in Upper Saint Clair).

Does the time difference between Lima and Upper Saint Clair change?

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