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 18, 1940?

You have been married for 84 Years, 9 Months, 17 Days. Your marriage day was Wednesday and you are in relationship for 30,972 days. Your next marriage anniversary will be after 2 Months, 13 Days.

30,972
Days Married
1,017
Months Married
4,424
Weeks Married
74
Days Until Next Anniversary
Marriage DateDecember 18, 1940 (Wednesday)
Marriage Age84 Years, 9 Months, 17 Days
Marriage Day Of The WeekWednesday
Marriage Age In Months1,017 Months, 17 Days
Marriage Age In Weeks4,424 Weeks, 4 Days
Marriage Age In Days30,972 Days
Marriage Age In Hours743,328 Hours (approx.)
Marriage Age In Minutes44,599,680 Minutes (approx.)
Marriage Age In Seconds2,675,980,800 Seconds (approx.)
Next Marriage Anniversary After2 Months, 13 Days
Is My Marriage Year A Leap Year?Yes Year 1940 Is A Leap Year

Anniversary Milestones

Milestones You've Achieved
1 Years
Paper Anniversary

Achieved on December 18, 1941

5 Years
Wood Anniversary

Achieved on December 18, 1945

10 Years
Tin Anniversary

Achieved on December 18, 1950

15 Years
Crystal Anniversary

Achieved on December 18, 1955

20 Years
China Anniversary

Achieved on December 18, 1960

25 Years
Silver Anniversary

Achieved on December 18, 1965

30 Years
Pearl Anniversary

Achieved on December 18, 1970

40 Years
Ruby Anniversary

Achieved on December 18, 1980

50 Years
Gold Anniversary

Achieved on December 18, 1990

60 Years
Diamond Anniversary

Achieved on December 18, 2000

Marriage Timeline
Marriage Begins

December 18, 1940

1 Year Anniversary (Paper)

December 18, 1941

5 Year Anniversary (Wood)

December 18, 1945

10 Year Anniversary (Tin)

December 18, 1950

15 Year Anniversary (Crystal)

December 18, 1955

20 Year Anniversary (China)

December 18, 1960

25 Year Anniversary (Silver)

December 18, 1965

30 Year Anniversary (Pearl)

December 18, 1970

40 Year Anniversary (Ruby)

December 18, 1980

50 Year Anniversary (Gold)

December 18, 1990

60 Year Anniversary (Diamond)

December 18, 2000