Practical calculators for everyday decisions.
Fast, free, no signup. Built for UK finance and other useful bits as we grow.
VAT Calculator
Add or remove 20% or custom VAT from a price.
Percentage Calculator
X% of Y, percentage change, and what percent A is of B.
Take-home pay (soon)
Estimate UK salary after tax, NI and pension.
Compound interest (soon)
Project growth with monthly contributions.