What's the date 12 months from today?


Sunday June 15, 2025


12 months from today is 15 Jun 2025, a Sunday. Adding 12 months in the future is usually just counting from June; however, longer calculations will push us from 2024 into 2025. Even if the calculation remains within the year, I usually take note of the 15 days left in the middle of June, to prep for left over days or weeks in the calculation.

How we calculated 12 months from today

All of our day calculators are measured and QA'd by our engineer. Read more about the Git process here. But here's how adding 12 months to today's date gets calculated on each visit:

  • Started with date inputs: starting point: 15 Jun, Units to add: 12 months, and year: 2024
  • Noted your current time of year: 15 days in middle of June
  • Added 12 months from current day: 15 Jun, factoring in there are 15 days left in before July
  • Did NOT factor in workdays: In this calculation, we kept weekend. See below for just workdays or the 2024 fiscal calendar.

Tips to get your solution: June 15

Sunday Sunday June 15, 2025 is the 166 day of the year or 45.48% through 2025.

  • Current date: 15 Jun
  • Day of the week: Sunday
  • New Date: Sunday June 15, 2025
  • New Date Day of the week: Sunday
  • June is the end of Q2 so if you're counting dates ahead, you might end up in H2 of the fiscal year.
  • The solution crosses into a different year..

Ways to calculate 12 months from today

  1. Just calculate it: Start with a time from today calculator. 12 months is easiest solved on a calculator. For ours, we've already factored in the days in + all number of days in each month and the number of days in 2024. Simply add your months and choose the length of time, then click "calculate". This calculation does not factor in workdays or holidays (see below!).
  2. Use June's calendar: Begin by identifying on a calendar, note that it’s Sunday, and the total days in July (trust me, you’ll need this for smaller calculations) and days until next year (double trust me, you'll need this for larger calculations). From there, count forward 12 times by months, adding months from 15 Jun.
  3. Use Excel: Regardless of unit type, I use day calculations here. Type =TODAY()+12 into the cell. If you want to add weeks, multiply your day by 7 and months/years will take their own calculation due to the changing days of the week. To find 12 months workdays, convert to days but use =WORKDAY(TODAY(), [number of days], [holidays]) into the cell. [number of days] is how many working days you want to add, and [holidays] is an optional range of cells that contain dates of holidays to exclude.

12 working months from today

12 months is Sunday June 15, 2025 or could be Monday November 17, 2025 if you only want workdays. This calculation takes 12 months and only adds by the number of workdays in a week. Remember, removing the weekend from our calculation will drastically change our original Sunday June 15, 2025 date.

Work months Solution

Adding 12 working months
Date: Monday November 17, 2025

Week of Sunday June 15, 2025







12 months ahead


June 15

The next 12 months are equivalent to:

12 months = 12.0 months

12 months = 53.143 weeks

12 months = 372 days

12 months = 1.019 years

In 12 months, the average person Spent...

  • 79905.6 hours Sleeping
  • 10624.32 hours Eating and drinking
  • 17409.6 hours Household activities
  • 5178.24 hours Housework
  • 5713.92 hours Food preparation and cleanup
  • 1785.6 hours Lawn and garden care
  • 31248.0 hours Working and work-related activities
  • 28748.16 hours Working
  • 47050.56 hours Leisure and sports
  • 25534.08 hours Watching television

What happened on June 15 (12 months from now) over the years?

On June 15:

  • 1928 "King Kong" actress Fay Wray (20) weds playwright-screenwriter John Monk Saunders (30)
  • 1980 US Open Men's Golf, Baltusrol GC: Jack Nicklaus sets new tournament scoring record 272 (-8) to win his 4th Open title, 2 strokes ahead of Isao Aoki of Japan