Convert px to em in Less

Question

What is the equivalent of Scss\' emCalc() in less?

padding: emCalc(24px);

in Scss will calculate em based on the viewpoint and

Answer 1

You could do this to convert px to em.

@font-size: 16;         // Your base font-size in pixels
@em: @font-size*1em;    // Shorthand for outputting ems, e.g. "12/@em"
@rem: @font-size*1rem;  // Shorthand for outputting ems, e.g. "12/@rem"

h1{
  font-size: 20/@em;
}