Shipow

angular.module('humanize', [])
.filter('humanize', function(){
    return function humanize(number) {
        if(number < 1000) {
            return number;
        }
        var si = ['K', 'M', 'G', 'T', 'P', 'E'];
        var exp = Math.floor(Math.log(number) / Math.log(1000));
        var result = number / Math.pow(1000, exp);
        result = (result % 1 > (1 / Math.pow(1000, exp - 1))) ? result.toFixed(2) : result.toFixed(0);

Shipow

/* See http://mrdanadams.com/2012/pixel-ems-css-conversion-sass-mixin/ */

/* Default font size in pixels if not overridden. */
$baseFontSize: 16;

/* Convert PX units to EMs.
Ex: margin-right: pem(16);
*/
@function pem($pxval, $base: $baseFontSize) {
  @return #{$pxval / $base}em;