Tokyo to Arecibo time converter

Arecibo is 13 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 8:00 PM (Sun, Oct 18) in Arecibo.

Tokyo JST

Monday, October 19, 2026

Arecibo AST

Sunday, October 18, 2026

Tokyo
Japan
Mon, Oct 19
JSTUTC+9
Arecibo
Puerto Rico
Sun, Oct 18
ASTUTC-4-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Arecibo conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Tokyo (8:00 PM – 10:00 PM in Arecibo): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 13 hours all year.

Distance

Tokyo and Arecibo are 13,381 km (8,315 miles) apart in a straight line.

More conversions

Arecibo to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to AreciboLondon to AreciboLos Angeles to AreciboChicago to AreciboToronto to AreciboSão Paulo to AreciboParis to AreciboBerlin to AreciboMoscow to AreciboDubai to AreciboNew Delhi to AreciboBangkok to Arecibo

Questions and answers

What is the time difference between Tokyo and Arecibo?

Arecibo is 13 hours behind Tokyo.

What time is it in Arecibo when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 8:00 PM (Sun, Oct 18) in Arecibo.

When is the best time to call Arecibo from Tokyo?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Tokyo (8:00 PM – 10:00 PM in Arecibo): working hours on one side, early or late on the other.

Does the time difference between Tokyo and Arecibo change?

No. The difference stays 13 hours all year.