proportion↗SMALL CALCULATIONS. CLEAR ANSWERS.

FOR DESIGN, WORK & EVERYDAY LIFE

Get a feel
for the numbers.

A percentage. A change. A perfect fit.
Useful maths, without the mental gymnastics.

01 / A PART OF THE WHOLE

What is p% of a number?

36

02 / THE DIFFERENCE

How much has it changed?

+25%

03 / KEEP THINGS IN PROPORTION

A new size.
The same shape.

NEW HEIGHT