<?php
function CenturiesToMintues(array $num)
{
    $years = $num[0] * 100;
    $days = floor($years * 365.2422);
    $hours = $days * 24;
    $minutes = $hours * 60;

    return $num[0] . " centuries = " . $years . " years = " .
         floor($days) . " days = " . floor($hours) .
        " hours = " . floor($minutes) . " minutes";