Tools
Unit & Number-Base Converter
Convert lengths, masses and times, and convert numbers between base 2, 5, 8 and 10.
Frequently asked questions
What conversions does this tool handle?
It converts between common units such as length, mass and time, and also converts numbers between base two, five, eight and ten, matching the KSSM Form 4 number bases topic. Type in a value with its unit or base, and the converted result appears instantly on the same page.
How do I read the number-base conversion result?
The tool shows the converted value together with its base clearly labelled, for example 1011₂ = 11₁₀, so you can see exactly which base each number belongs to. Compare this with your own working on place values to check whether your conversion method was correct.
Can I rely on this converter instead of learning the conversion steps?
No, use it only to check answers. In 1449/2, marks are awarded for showing the place-value or repeated division method, not just the converted answer, so you still need to master the manual steps, this tool is a checking aid, not a substitute for exam working.