6 tools
Calculators
Percentages, VAT, margins, dates, age, payroll: accurate answers.
Percentage Calculator
X% of Y, what percent, percentage change: the three calculations you need all the time.
Date Calculator
How many days between two dates? What date is 90 days from now? Instant answers.
Age Calculator
Your exact age — years, months, days — plus the countdown to your next birthday.
VAT Calculator
Net → gross or gross → net, at 2026 Swiss and EU rates — net, VAT and total shown live.
Margin Calculator
Cost, price, margin: enter any two values and the third works itself out.
Swiss Payroll Calculator
From gross salary to estimated net — and to the employer's true cost.