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 August 18, 1970?

You have been married for 55 Years, 0 Months, 11 Days. Your marriage day was Tuesday and you are in relationship for 20,100 days. Your next marriage anniversary will be after 11 Months, 20 Days.

20,100
Days Married
660
Months Married
2,871
Weeks Married
354
Days Until Next Anniversary
Marriage DateAugust 18, 1970 (Tuesday)
Marriage Age55 Years, 0 Months, 11 Days
Marriage Day Of The WeekTuesday
Marriage Age In Months660 Months, 11 Days
Marriage Age In Weeks2,871 Weeks, 3 Days
Marriage Age In Days20,100 Days
Marriage Age In Hours482,400 Hours (approx.)
Marriage Age In Minutes28,944,000 Minutes (approx.)
Marriage Age In Seconds1,736,640,000 Seconds (approx.)
Next Marriage Anniversary After11 Months, 20 Days
Is My Marriage Year A Leap Year?No Year 1970 Is Not A Leap Year

Anniversary Milestones

Milestones You've Achieved
1 Years
Paper Anniversary

Achieved on August 18, 1971

5 Years
Wood Anniversary

Achieved on August 18, 1975

10 Years
Tin Anniversary

Achieved on August 18, 1980

15 Years
Crystal Anniversary

Achieved on August 18, 1985

20 Years
China Anniversary

Achieved on August 18, 1990

25 Years
Silver Anniversary

Achieved on August 18, 1995

30 Years
Pearl Anniversary

Achieved on August 18, 2000

40 Years
Ruby Anniversary

Achieved on August 18, 2010

50 Years
Gold Anniversary

Achieved on August 18, 2020

Your Next Milestone
60 Years
Diamond Anniversary

On August 18, 2030

Time until milestone: 4 Years, 11 Months, 19 Days

Marriage Timeline
Marriage Begins

August 18, 1970

1 Year Anniversary (Paper)

August 18, 1971

5 Year Anniversary (Wood)

August 18, 1975

10 Year Anniversary (Tin)

August 18, 1980

15 Year Anniversary (Crystal)

August 18, 1985

20 Year Anniversary (China)

August 18, 1990

25 Year Anniversary (Silver)

August 18, 1995

30 Year Anniversary (Pearl)

August 18, 2000

40 Year Anniversary (Ruby)

August 18, 2010

50 Year Anniversary (Gold)

August 18, 2020

Next: 60 Year Anniversary (Diamond)

August 18, 2030

4 Years, 11 Months, 19 Days remaining