Riyadh to Sparta time converter

Sparta is 7 hours behind Riyadh. When it is 9:00 AM in Riyadh, it is 2:00 AM in Sparta.

Riyadh AST

Sunday, October 18, 2026

Sparta EDT

Saturday, October 17, 2026

Riyadh
Saudi Arabia
Sun, Oct 18
ASTUTC+3
Sparta
New Jersey, United States
Sat, Oct 17
EDTUTC-4-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Riyadh to Sparta conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in Riyadh (9:00 AM – 11:00 AM in Sparta).

Daylight saving time and the difference

The difference changes during the year because Riyadh and Sparta switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -7h
  • Nov 1, 2026 – Mar 14, 2027: -8h
  • Mar 14, 2027 – Oct 18, 2027: -7h

Distance

Riyadh and Sparta are 10,534 km (6,546 miles) apart in a straight line.

More conversions

Sparta to RiyadhRiyadh to New YorkRiyadh to LondonRiyadh to Los AngelesRiyadh to ChicagoRiyadh to TorontoRiyadh to São PauloRiyadh to ParisRiyadh to BerlinRiyadh to MoscowRiyadh to DubaiRiyadh to New DelhiRiyadh to Bangkok
New York to SpartaLondon to SpartaLos Angeles to SpartaChicago to SpartaToronto to SpartaSão Paulo to SpartaParis to SpartaBerlin to SpartaMoscow to SpartaDubai to SpartaNew Delhi to SpartaBangkok to Sparta

Questions and answers

What is the time difference between Riyadh and Sparta?

Sparta is 7 hours behind Riyadh.

What time is it in Sparta when it is 9 AM in Riyadh?

When it is 9:00 AM in Riyadh, it is 2:00 AM in Sparta.

When is the best time to call Sparta from Riyadh?

Both sides are at work from 4:00 PM – 6:00 PM in Riyadh (9:00 AM – 11:00 AM in Sparta).

Does the time difference between Riyadh and Sparta change?

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