🔁 Conversion guides
Units, measurements and everyday conversions.
Converting mph to km/h (and Back Again)
The simple factor for turning miles per hour into kilometres per hour, quick mental shortcuts, and how mph, km/h, m/s and knots relate.
28 September 2026 · 2 min read
Converting Height: Centimetres to Feet and Inches
How to convert height between centimetres and feet & inches in both directions, why inches don't divide neatly, and the anchor points worth memorising.
21 September 2026 · 2 min read
Kg to Lbs and Back: A Plain Guide to Converting Weight
Convert kilograms to pounds, pounds to kilograms, and between stone, ounces, grams and tonnes — with the key factors, quick mental tricks and worked examples.
14 September 2026 · 3 min read
Metric vs Imperial: A Practical Guide to Everyday Units
Most of the world uses metric; a few countries stick with imperial. Learn the key conversions for length, weight and temperature you actually meet in daily life — and how to switch between them without the mental gymnastics.
16 August 2026 · 2 min read
Celsius, Fahrenheit and Kelvin: How the Scales Relate
Three temperature scales, three different zero points. Learn what Celsius, Fahrenheit and Kelvin each measure from, how to convert between them, and why scientists prefer Kelvin.
10 August 2026 · 2 min read
Cooking Conversions: Cups, Grams and Millilitres
Recipes from different countries use different units, and cups measure volume while grams measure weight. Learn how to convert between them reliably — including why the same cup of two ingredients weighs differently.
4 August 2026 · 2 min read