Time difference between San Juan, Puerto Rico and Castro Valley, California, USA

San Juan is 3 hours ahead of Castro Valley.
Time in San Juan Time in Castro Valley


San Juan’s time zone: UTC-04:00 or AST


Castro Valley’s time zone: UTC-07:00 or PDT

San Juan, Puerto Rico

Country: Puerto Rico
San Juan’s coordinates: 18°27′58″ N, 66°06′20″ W
Population: 418,140
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Wikipedia article: San Juan

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Castro Valley, USA

Country: USA
State: California
Castro Valley’s coordinates: 37°41′38″ N, 122°05′10″ W
Population: 61,388
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Wikipedia article: Castro Valley

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Find out the distance between Castro Valley and the North Pole, the South Pole, the Equator, the Tropic of Cancer, the Tropic of Capricorn, the Arctic Circle, the Antarctic Circle