Time Difference Between San Marcos and Tokyo

Tokyo is 16 hours ahead San Marcos.

United States

San Marcos

America/Los_Angeles · UTC-7

Japan

Tokyo

Asia/Tokyo · UTC+9

Best Times to Meet

Hours where standard working time (9 AM – 6 PM) overlaps in both San Marcos and Tokyo.

  • San Marcos

    5:00 PM

    Tokyo

    9:00 AM

San Marcos to Tokyo — 24-Hour Conversion

Each row shows the equivalent local time in Tokyo for an hour in San Marcos. Working-hours rows (9–18) are highlighted.

San MarcosTokyoMatch
Workday in Tokyo
Workday in Tokyo
Off hours
Off hours
Off hours
Off hours
Off hours
Off hours
+1 dayOff hours
+1 dayWorkday in San Marcos
+1 dayWorkday in San Marcos
+1 dayWorkday in San Marcos
+1 dayWorkday in San Marcos
+1 dayWorkday in San Marcos
+1 dayWorkday in San Marcos
+1 dayWorkday in San Marcos
+1 dayWorkday in San Marcos
+1 dayBest for meetings
+1 dayWorkday in Tokyo
+1 dayWorkday in Tokyo
+1 dayWorkday in Tokyo
+1 dayWorkday in Tokyo
+1 dayWorkday in Tokyo
+1 dayWorkday in Tokyo

Frequently Asked Questions

What is the time difference between San Marcos and Tokyo?

Tokyo, Japan (UTC+9) is 16 hours ahead San Marcos, United States (UTC-7).

What is the best time to schedule a meeting between San Marcos and Tokyo?

The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.

Does daylight saving time change the difference between San Marcos and Tokyo?

Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.

When it is 9 AM in San Marcos, what time is it in Tokyo?

Use the conversion table on this page — every hour in San Marcos is mapped to its equivalent local time in Tokyo, including day shift markers when the date differs.