Wedding Anniversary Calculator

Enter your marriage date to find out how long you've been married in years, months, weeks, days, and more.

Click on the field to open a date picker. First select the year, then month, then day.
Provide your birth date to calculate what percentage of your life you've been married.

Your Marriage Duration Results

How Long Have I Been Married, If I Got Married On December 20, 1966?

You have been married for 58 Years, 9 Months, 15 Days. Your marriage day was Tuesday and you are in relationship for 21,474 days. Your next marriage anniversary will be after 2 Months, 15 Days.

21,474
Days Married
705
Months Married
3,067
Weeks Married
76
Days Until Next Anniversary
Marriage DateDecember 20, 1966 (Tuesday)
Marriage Age58 Years, 9 Months, 15 Days
Marriage Day Of The WeekTuesday
Marriage Age In Months705 Months, 15 Days
Marriage Age In Weeks3,067 Weeks, 5 Days
Marriage Age In Days21,474 Days
Marriage Age In Hours515,376 Hours (approx.)
Marriage Age In Minutes30,922,560 Minutes (approx.)
Marriage Age In Seconds1,855,353,600 Seconds (approx.)
Next Marriage Anniversary After2 Months, 15 Days
Is My Marriage Year A Leap Year?No Year 1966 Is Not A Leap Year

Anniversary Milestones

Milestones You've Achieved
1 Years
Paper Anniversary

Achieved on December 20, 1967

5 Years
Wood Anniversary

Achieved on December 20, 1971

10 Years
Tin Anniversary

Achieved on December 20, 1976

15 Years
Crystal Anniversary

Achieved on December 20, 1981

20 Years
China Anniversary

Achieved on December 20, 1986

25 Years
Silver Anniversary

Achieved on December 20, 1991

30 Years
Pearl Anniversary

Achieved on December 20, 1996

40 Years
Ruby Anniversary

Achieved on December 20, 2006

50 Years
Gold Anniversary

Achieved on December 20, 2016

Your Next Milestone
60 Years
Diamond Anniversary

On December 20, 2026

Time until milestone: 1 Years, 2 Months, 14 Days

Marriage Timeline
Marriage Begins

December 20, 1966

1 Year Anniversary (Paper)

December 20, 1967

5 Year Anniversary (Wood)

December 20, 1971

10 Year Anniversary (Tin)

December 20, 1976

15 Year Anniversary (Crystal)

December 20, 1981

20 Year Anniversary (China)

December 20, 1986

25 Year Anniversary (Silver)

December 20, 1991

30 Year Anniversary (Pearl)

December 20, 1996

40 Year Anniversary (Ruby)

December 20, 2006

50 Year Anniversary (Gold)

December 20, 2016

Next: 60 Year Anniversary (Diamond)

December 20, 2026

1 Years, 2 Months, 14 Days remaining