How do I work out how many days we have been together?

Enter the date you became a couple and the calculator counts the days for you, along with the round-number milestones coming up and your next anniversary.

What counts as a relationship milestone?

Many couples mark round day-counts like 100, 500, or 1000 days, alongside the yearly anniversary. This tool shows the ones coming up next, with their dates.

Is my date stored anywhere?

No. It stays in your browser so it is ready next time, and nothing is sent to us unless you choose to leave your email.

Anniversary calculator

See your days together, the milestones coming up, and your next anniversary.

A warm watercolour scene of two figures by a calendar marked with a heart, in the Couple Nest style

How long have you been together?

Pick the day you became a couple to see your days together, the round-number milestones coming up, and your next anniversary. Your date stays in your browser.

If the calculator does not load, you can still plan something lovely:

Date ideas for couples
Relationship goals worth keeping