Built to Make Everyday Maths Simple
Tools Veria is a free collection of online calculators, converters and text tools for people in the UK, Ireland and the rest of Europe. We build each tool by hand to answer one real question quickly and accurately, from what a heat pump costs to run to how much tax is due on a dividend.
Every calculator uses figures from official sources such as HMRC, GOV.UK, Revenue, Ofgem and the Bank of England. When rates change, for example at the start of a new tax year or a new energy price cap, we update the tools and the guides that go with them.
How We Build Our Tools
Each tool runs entirely in your browser, so the numbers you enter are never sent to or stored on our servers. Every page explains the formula behind the result, shows worked examples and answers common questions, so you can check the maths for yourself.
Important Information
Our calculators give estimates for general information only. They are not financial, tax or legal advice. For decisions about your own circumstances, please speak to a qualified adviser or check the official guidance linked on each page.
Have an idea for a new tool or spotted something we should fix? Get in touch, we read every message.