3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function format_num($num, $precision = 2) { if ($num >= 1000 && $num < 1000000) { $n_format = number_format($num/1000,$precision).'K'; } else { $n_format = $num; } return $n_format; } echo format_num(1200,1); echo format_num(1230000); echo format_num(1234000000,3);
based on N7Q5d
Output for 4.3.0 - 7.1.0
1.2K12300001234000000