# ProRata Calculate

> Pro Rata Calculator — Work Out Part-Time Pay


## Posts

- [Five Pro Rata Pay Mistakes — and How to Check Your Own Payslip](https://proratacalculate.co.uk/blog/part-time-pay-mistakes/): Holiday counted on the wrong days, a year treated as 52 weeks in one place and 52.14 in another, a personal allowance that should never shrink, and term-time paid weeks gone missing. Each mistake comes with the check that exposes it in minutes.
- [Before You Apply: How to Decode a “£X Pro Rata” Job Advert](https://proratacalculate.co.uk/blog/check-pro-rata-job-advert/): Three real-style adverts, decoded line by line — including the one where the stated salary had already been reduced and the unwary would have halved it again — plus the three questions to ask any employer who quotes a pro rata figure.

## Pages

- [What Does Pro Rata Mean? The Meaning Behind the Phrase on Every Advert](https://proratacalculate.co.uk/what-does-pro-rata-mean/): What “pro rata” means, in plain English: what it does to a salary, and how the same idea applies to holiday, rent and refunds.
- [Terms of Use](https://proratacalculate.co.uk/terms/): ProRata Calculate is provided free of charge for personal, non-commercial use: checking pay figures, leave entitlement, rent and part-period amounts, and learning how pro rata calculations work.
- [Teacher Pro Rata Calculator — Term-Time Pay Without the Guesswork](https://proratacalculate.co.uk/teacher-pro-rata-calculator/): Work out term-time pay with the paid-weeks method. Enter the full-time salary, your hours and your term weeks to see your actual annual pay.
- [Reverse Pro Rata Calculator — Hours Needed for the Pay You Want](https://proratacalculate.co.uk/reverse-pro-rata-calculator/): Work out how many hours you need for the pay you want. Enter the role’s full-time salary and your target pay, and this calculator works backwards to the hours.
- [Pro Rata Salary Calculator — Calculate Pro Rata Salary Exactly](https://proratacalculate.co.uk/pro-rata-salary-calculator/): Work out your pro rata salary from a full-time wage. Enter the full-time pay and your hours or days to see what you will actually be paid, before and after tax.
- [Pro Rata Rent Calculator — Part-Month Rent, Both Methods Shown](https://proratacalculate.co.uk/pro-rata-rent-calculator/): Work out the rent for part of a month. Enter the monthly rent and your move dates to see the part-month amount by both methods landlords use.
- [Pro Rata Hourly Rate Calculator — An Hourly Wage Calculator for Salaried Jobs](https://proratacalculate.co.uk/pro-rata-hourly-rate-calculator/): Convert a salary to an hourly wage, or an hourly wage back into a salary, so a salaried post and an hourly-paid one can be compared honestly.
- [Pro Rata Holiday Entitlement for Part-Time Workers — The Full Picture](https://proratacalculate.co.uk/pro-rata-holiday-entitlement-part-time-workers/): How pro rata holiday entitlement is meant to be worked out for part-time workers — the legal minimum, bank holidays, and how to check your own contract in about ten minutes.
- [Pro Rata Holiday Calculator — Leave That Matches Your Pattern](https://proratacalculate.co.uk/pro-rata-holiday-calculator/): Work out your part-time holiday entitlement. Enter your pattern and the full-time leave allowance to see your entitlement in days and hours.
- [Pro Rata Date Calculator — The Fair Share Between Two Dates](https://proratacalculate.co.uk/pro-rata-date-calculator/): Work out the fair share of an amount for part of a period — a starter’s first month, a leaver’s last month, a refund.
- [Part Time Salary Calculator — See the Pay Before You Agree the Hours](https://proratacalculate.co.uk/part-time-salary-calculator/): See what a part-time pattern pays before you agree to it. Enter the full-time salary and your hours to compare annual, monthly and weekly pay.
- [How to Calculate Pro Rata Salary — And How to Work Out Pro Rata Salary by Hand](https://proratacalculate.co.uk/how-to-calculate-pro-rata-salary/): How to work out pro rata salary by hand, in four steps — with worked examples you can use to check any advert, offer letter or payslip.
- [FTE Calculator — Turn Hours Into a Full-Time Equivalent](https://proratacalculate.co.uk/fte-calculator/): Convert your hours to an FTE figure, or an FTE from an advert back into hours — and see the salary that goes with the fraction.
- [Disclaimer](https://proratacalculate.co.uk/disclaimer/): Everything on ProRata Calculate — every calculator result, worked example, guide and article — is general information about how pro rata calculations are performed.
- [Cookie Policy](https://proratacalculate.co.uk/cookie-policy/): This site does not set tracking cookies, advertising cookies or analytics cookies.
- [Contact ProRata Calculate](https://proratacalculate.co.uk/contact/): Email us at proratacalculate@gmail.com — one inbox, read by the person who maintains the site. Corrections, wrong figures and suggestions are all welcome.
- [Blog](https://proratacalculate.co.uk/blog/): Practical articles on part-time pay: how to decode a pro rata job advert before you apply, and how to check a payslip for the mistakes that cost part-time workers money.
- [About ProRata Calculate — Why This Site Exists](https://proratacalculate.co.uk/about/): ProRata Calculate is a free UK calculator for part-time pay.
- [Home](https://proratacalculate.co.uk/): Work out what a part-time job actually pays.
- [Privacy Policy](https://proratacalculate.co.uk/privacy-policy/): This site performs calculations in your web browser.


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