Hourly to Salary Converter: Compare Job Offers Accurately
Job adverts quote pay in different ways — hourly, daily, weekly, or annual salary. This tool converts between all of them instantly, so you can compare offers on a like-for-like basis. It also estimates your take-home pay, helping you understand what the job really pays after tax and National Insurance.
How to compare hourly vs salaried roles
When converting hourly pay to an annual salary, the standard calculation assumes 37.5 hours per week and 52 weeks per year. However, many hourly jobs do not guarantee full-time hours, and self-employed hourly rates must account for unpaid time between contracts, holidays, and sickness.
A freelancer charging £40/hour for 20 billable hours per week earns roughly £41,600 per year — but after accounting for 5 weeks holiday, 2 weeks sick days, and 10 hours of admin per week, the effective hourly rate drops significantly. This calculator helps you see the true picture.
Consider the total package
When comparing jobs, look beyond the headline pay. Salaried roles typically include paid holiday (28 days minimum), sick pay, pension contributions from the employer, and benefits like private healthcare or training budgets. Self-employed and hourly workers must fund these themselves — factor in the cost of holiday cover, pension contributions, insurance, and professional subscriptions when comparing rates.
How the Conversion Works
Converting between hourly rates and annual salary in the UK involves a few straightforward calculations:
- Hourly to Annual: Hourly Rate × Hours Per Week × Weeks Per Year
- Annual to Hourly: Annual Salary ÷ Hours Per Week ÷ Weeks Per Year
- Standard full-time: 37.5 or 40 hours/week, 47-48 weeks/year (after 20-28 days holiday + 8 bank holidays)
- Tax and NI are calculated using HMRC's 2026/27 rates and thresholds
Our calculator also accounts for pension contributions (tax-relieved at source) and student loan repayments to show your true take-home pay, not just the gross conversion.
Frequently Asked Questions
How do I convert hourly rate to annual salary in the UK?
Multiply your hourly rate by your weekly hours, then multiply by your working weeks per year. For a standard full-time role: £20/hour x 37.5 hours x 47 weeks = £35,250 gross per year. Remember to account for holiday entitlement — most UK workers get 20-28 days paid leave plus 8 bank holidays, so the working weeks are typically 46-48, not 52.
How many working weeks are there in a UK tax year?
There are 52 calendar weeks in a year. Most full-time UK employees work between 46 and 48 weeks after accounting for annual leave (20-28 days) and 8 bank holidays. If you're self-employed or a contractor, you may work fewer weeks depending on your holiday preferences. Our calculator defaults to 47 weeks as a typical full-time figure.
What is the UK minimum wage for 2026/27?
From April 2026, the National Living Wage for workers aged 21 and over is expected to be approximately
£12.21 per hour. Workers aged 18-20 have a lower minimum wage rate, and there are separate rates for apprentices and workers under 18. Check
Gov.uk for the latest minimum wage rates.
How much tax do I pay on my salary?
UK Income Tax uses a tiered system for 2026/27: 0% on income up to £12,570 (Personal Allowance), 20% on £12,571 to £50,270 (Basic Rate), 40% on £50,271 to £125,140 (Higher Rate), and 45% above £125,140 (Additional Rate). The Personal Allowance reduces by £1 for every £2 earned above £100,000, reaching zero at £125,140. You also pay National Insurance: 8% on earnings between £12,570 and £50,270, and 2% above.
Is my hourly rate good for my industry?
Hourly rates vary significantly by industry, location and experience. As a rough guide for 2026: entry-level roles £12-16/hour, skilled trades £18-30/hour, professional services £25-60/hour, specialist contractors £40-100+/hour. London rates are typically 15-30% higher than the UK average. Use our calculator to see what your rate means in annual terms, then compare to salary benchmarks for your specific role.
Sources & Methodology
All calculations use HMRC's official 2026/27 tax bands and thresholds. Income Tax calculated with tapered Personal Allowance above £100,000. National Insurance at 8% (Basic Rate) and 2% (Higher Rate). Student loan thresholds as announced for 2026/27. Pension contributions are assumed to be deducted before tax (relief at source). Calculations are for guidance only.
What You Should Do Next
- Negotiate your rate with data — Use our converter to translate any salary offer into an hourly rate for easy comparison. A £45k salary at 37.5 hrs/week is only £22.50/hour.
- Consider pension auto-enrolment — Employers must contribute at least 3% on qualifying earnings. Maximise your contributions — they're tax-free. Try our Pension Calculator.
- Check your tax code — An incorrect tax code could cost you hundreds. Use our Tax Code Checker to verify yours.
- Plan for student loan repayments — Factor Plan 1, Plan 2 or Postgraduate deductions into your budget when comparing job offers.