Relationship Days Calculator
Calculate how many days you have been together and check upcoming anniversaries.
How to Calculate
The Relationship Days Calculator computes the number of days since you started dating and lists key anniversaries.
The start date is counted as day 1.
Day anniversaries (100, 200, 300, 500, 600, 700, 800, 900, 1000–10000 days) and year anniversaries (1st–100th) are shown.
Example
FAQ
Is the start date counted as day 1?
Yes, the start date is counted as day 1.
Which anniversaries are shown?
Day anniversaries (100, 200, 300, 500, 600, 700, 800, 900, 1000–10000 days) and year anniversaries (1st through 100th) are shown.
Can I see past anniversaries?
Yes, past anniversaries are shown with a checkmark.
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