Week 40 of 2025

ISO Week 40 • 2025-09-29 to 2025-10-05

Week Overview

Date Range

2025-09-29to2025-10-05

Week Number

W40 of 52 weeks in 2025

First Unix Timestamp

Last Unix Timestamp

First Day-from-Epoch

20,360

Last Day-from-Epoch

20,366

Year 2038 Status

Before Y2038 limit

Days of the Week

Monday2025-09-29

TS: 1,759,104,000Day: 20,360

Tuesday2025-09-30

TS: 1,759,190,400Day: 20,361

Wednesday2025-10-01

TS: 1,759,276,800Day: 20,362

Thursday2025-10-02

TS: 1,759,363,200Day: 20,363

Friday2025-10-03

TS: 1,759,449,600Day: 20,364

Saturday2025-10-04

TS: 1,759,536,000Day: 20,365

Sunday2025-10-05

TS: 1,759,622,400Day: 20,366

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