Use our free pro rata salary calculator to work out your part-time salary from a full-time equivalent. Calculate pro rata pay for reduced hours, job shares and part-time contracts.
Instantly see your pro rata salary and take home pay after tax.
Quick patterns:
Based on 28 days full-time entitlement (including bank holidays):
Minimum statutory entitlement: 25.2 weeks
Pro rata means "in proportion". To calculate your pro rata salary:
Pro Rata = Full-Time Salary × (Your Hours ÷ Full-Time Hours)
Example: £35,000 × (24 ÷ 37.5) = £22,400
| Full-Time Salary | 4 Days (80%) | 3 Days (60%) | Half-Time (50%) |
|---|---|---|---|
| £25,000 | £20,000 | £15,000 | £12,500 |
| £35,000 | £28,000 | £21,000 | £17,500 |
| £45,000 | £36,000 | £27,000 | £22,500 |
| £60,000 | £48,000 | £36,000 | £30,000 |