Length of service calculator
Calculate length of service in years and months from a start date.
Calculate length of service in years and months from a start date.
Whole months from the start date to the as-of date, then split into years and leftover months. If the as-of day is earlier in the month than the start day, the last month is not complete and is not counted.
From 17 June 2019 to 1 November 2026 is 7 years and 4 months. The 1st of November is before the 17th, so November is not a completed month. Benefits that change on an anniversary often use this kind of completed service. A policy that counts the anniversary date itself as a full year may move a boundary by a few weeks. Read that policy before you change a benefit.
Completed months run through 17 October 2026. That is 88 months.
7 years, 4 months
17 June 2019 to 17 June 2026.
7 years, 0 months
The years and months are completed calendar time. The extra line shows calendar days from the start date to the as-of date, not including a second count of the start date.
This page does not remove breaks. If service pauses, shorten the period to the service the policy recognises, or calculate the stretches separately.
Some rules, including notice and probation in a few contracts, use days rather than years. The day count is there so you do not have to convert.
Useful for benefits that change with tenure. Check the policy before you rely on it.