Practical calculators for UK & Ireland recruitment agencies and employers. Free to use, free to share, no sign-up.
See your true gross margin per worker after Employer's NI, holiday pay, pension and the Apprenticeship Levy.
CalculatorConvert a contractor day rate to an equivalent permanent salary — and back — using realistic billable days.
CalculatorEstimate what a failed hire really costs once recruitment, onboarding, lost productivity and rehiring add up.
CalculatorIndicative hourly & annual pay by role and region — for workers checking their worth and employers benchmarking charge rates.
These free tools are built by Gangal Recruitment Ltd — the team behind the all-in-one recruitment software for agencies (ATS, CRM, compliance, timesheets & payroll) used by UK & Ireland staffing agencies. If a tool helps, link to it. If you run an agency, our recruitment agency software and AI recruiter, Remi automate every one of these numbers in real time. New to buying software? Start with our vendor-neutral Recruitment Agency Software Buyer's Guide (2026).