Free online calculators


Managing pay. Managing holiday. It can be taxing and time-consuming—especially if numbers aren’t your forte.

That’s where Croner’s calculators come in. Whether you’re trying to work out how much to pay a new mother on maternity leave, or a shift-worker’s annual leave entitlement, we’ve got the tool for you.

Each of our calculators make HR formulations simple. But, if you’re still uncertain, there’s a detailed explanation for each tool, so you know you’re getting the right answer. Try for yourself by clicking one of the calculators below…