# File lib/facets/more/bytes.rb, line 102
  def strfbits(fmt='%.2f')
    case
    when self < 1024
      "#{self} bits"
    when self < 1024**2
      "#{fmt % (self.to_f / 1024)} kb"
    when self < 1024**3
      "#{fmt % (self.to_f / 1024**2)} mb"
    when self < 1024**4
      "#{fmt % (self.to_f / 1024**3)} gb"
    when self < 1024**5
      "#{fmt % (self.to_f / 1024**4)} tb"
    else
      "#{self} bits"
    end
  end