Tools
Journey cost calculator UK: by number plate and postcode
Work out what a car journey will cost: type your number plate and two postcodes, or your own figures. Petrol, diesel or electric, one way or return, split between passengers.
Tools
Small calculators and converters that run in your browser. Use them here or copy the code.
Programming
Free QR code generator: static codes that never expire
Make free QR codes for links, Wi-Fi, email, phone numbers and texts. Static codes that never expire, with PNG and SVG downloads and code for your own site.
Tools
VAT calculator UK: add or remove VAT at 20% or 5%
Add VAT to a price or take it off at 20%, 5% or any rate. Shows the price without VAT, the VAT and the total, with the working.
Tools
Celsius to Fahrenheit converter, chart and gas marks
Convert Celsius to Fahrenheit or Fahrenheit to Celsius as you type, with the formula, quick mental methods, full charts and UK oven gas marks.
Tools
How to take VAT off a price: divide by 1.2
To take 20% VAT off a price, divide it by 1.2. Here is why it works, why taking 20% off gives the wrong answer, examples, the 5% rate and spreadsheet formulas.