Date calculator

Calculation

Start date

How many? (negative to subtract)Count

Advanced: time & counting options

Include time of dayTimezone

Result date

Wednesday, October 7, 2026

24 elapsed hours

Advanced: exact calculation details

{
  "local": "2026-10-07T00:00:00.000Z",
  "utc": "2026-10-07T00:00:00.000Z",
  "elapsedHours": 24,
  "offsetChanged": false
}

Weekdays are Monday-Friday, without holidays. Day differences count the start date and exclude the end unless selected otherwise.