Human Readable Numbers (AngularJS filter)

humanize.js

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