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 September 18, 1980?

You have been married for 44 Years, 11 Months, 11 Days. Your marriage day was Thursday and you are in relationship for 16,416 days. Your next marriage anniversary will be after 0 Months, 20 Days.

16,416
Days Married
539
Months Married
2,345
Weeks Married
20
Days Until Next Anniversary
Marriage DateSeptember 18, 1980 (Thursday)
Marriage Age44 Years, 11 Months, 11 Days
Marriage Day Of The WeekThursday
Marriage Age In Months539 Months, 11 Days
Marriage Age In Weeks2,345 Weeks, 1 Days
Marriage Age In Days16,416 Days
Marriage Age In Hours393,984 Hours (approx.)
Marriage Age In Minutes23,639,040 Minutes (approx.)
Marriage Age In Seconds1,418,342,400 Seconds (approx.)
Next Marriage Anniversary After0 Months, 20 Days
Is My Marriage Year A Leap Year?Yes Year 1980 Is A Leap Year

Anniversary Milestones

Milestones You've Achieved
1 Years
Paper Anniversary

Achieved on September 18, 1981

5 Years
Wood Anniversary

Achieved on September 18, 1985

10 Years
Tin Anniversary

Achieved on September 18, 1990

15 Years
Crystal Anniversary

Achieved on September 18, 1995

20 Years
China Anniversary

Achieved on September 18, 2000

25 Years
Silver Anniversary

Achieved on September 18, 2005

30 Years
Pearl Anniversary

Achieved on September 18, 2010

40 Years
Ruby Anniversary

Achieved on September 18, 2020

Your Next Milestone
45 Years
Sapphire Anniversary

On September 18, 2025

Time until milestone: 0 Years, 0 Months, 19 Days

Marriage Timeline
Marriage Begins

September 18, 1980

1 Year Anniversary (Paper)

September 18, 1981

5 Year Anniversary (Wood)

September 18, 1985

10 Year Anniversary (Tin)

September 18, 1990

15 Year Anniversary (Crystal)

September 18, 1995

20 Year Anniversary (China)

September 18, 2000

25 Year Anniversary (Silver)

September 18, 2005

30 Year Anniversary (Pearl)

September 18, 2010

40 Year Anniversary (Ruby)

September 18, 2020

Next: 45 Year Anniversary (Sapphire)

September 18, 2025

0 Years, 0 Months, 19 Days remaining