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WorldClockTools.

Time, simplified

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Regions

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Popular Cities

  • New York
  • São Paulo
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Convertisseurs

  • EST to PST
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Hubs

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Données des villes par GeoNames (CC BY 4.0). Données de fuseaux horaires de la base de données des fuseaux horaires de l'IANA.

  1. WorldClockTools
  2. DST pair drift
  3. San Francisco ↔ Tokyo

DST pair drift

San Francisco ↔ Tokyo

San Francisco (America/Los_Angeles) and Tokyo (Asia/Tokyo) currently have a -16h difference. Across the next year, that gap takes 2 distinct values due to 2 DST transitions.

Current gap

-16h

this week

Distinct gaps / year

2

how many values it takes

DST transitions

2

next 52 weeks

Stable run

19-33 wks

min–max consecutive

How often each gap value occurs

  • -17h
    19 wks (37%)
  • -16h
    33 wks (63%)

Next 6 transitions (either side)

  1. 12026-11-01San Francisco · PDT → PST (-1h)
  2. 22027-03-14San Francisco · PST → PDT (+1h)
Week-by-week (highlight = transition week)
Week ofSan FranciscoTokyoGap
2026-04-27PDTGMT+9-16h
2026-05-04PDTGMT+9-16h
2026-05-11PDTGMT+9-16h
2026-05-18PDTGMT+9-16h
2026-05-25PDTGMT+9-16h
2026-06-01PDTGMT+9-16h
2026-06-08PDTGMT+9-16h
2026-06-15PDTGMT+9-16h
2026-06-22PDTGMT+9-16h
2026-06-29PDTGMT+9-16h
2026-07-06PDTGMT+9-16h
2026-07-13PDTGMT+9-16h
2026-07-20PDTGMT+9-16h
2026-07-27PDTGMT+9-16h
2026-08-03PDTGMT+9-16h
2026-08-10PDTGMT+9-16h
2026-08-17PDTGMT+9-16h
2026-08-24PDTGMT+9-16h
2026-08-31PDTGMT+9-16h
2026-09-07PDTGMT+9-16h
2026-09-14PDTGMT+9-16h
2026-09-21PDTGMT+9-16h
2026-09-28PDTGMT+9-16h
2026-10-05PDTGMT+9-16h
2026-10-12PDTGMT+9-16h
2026-10-19PDTGMT+9-16h
2026-10-26PDTGMT+9-16h
2026-11-02PSTGMT+9-17h
2026-11-09PSTGMT+9-17h
2026-11-16PSTGMT+9-17h
2026-11-23PSTGMT+9-17h
2026-11-30PSTGMT+9-17h
2026-12-07PSTGMT+9-17h
2026-12-14PSTGMT+9-17h
2026-12-21PSTGMT+9-17h
2026-12-28PSTGMT+9-17h
2027-01-04PSTGMT+9-17h
2027-01-11PSTGMT+9-17h
2027-01-18PSTGMT+9-17h
2027-01-25PSTGMT+9-17h
2027-02-01PSTGMT+9-17h
2027-02-08PSTGMT+9-17h
2027-02-15PSTGMT+9-17h
2027-02-22PSTGMT+9-17h
2027-03-01PSTGMT+9-17h
2027-03-08PSTGMT+9-17h
2027-03-15PDTGMT+9-16h
2027-03-22PDTGMT+9-16h
2027-03-29PDTGMT+9-16h
2027-04-05PDTGMT+9-16h
2027-04-12PDTGMT+9-16h
2027-04-19PDTGMT+9-16h

Other pairs

  • New York ↔ London
  • New York ↔ Tokyo
  • New York ↔ Sydney
  • New York ↔ Berlin
  • New York ↔ Mumbai
  • San Francisco ↔ London
  • San Francisco ↔ Singapore
  • London ↔ Tokyo
  • London ↔ Sydney