How to check how much space left in server here's PHP Script code !!

Run Code

<?php
echo "<br>Left Space in " . "<b>Bytes</b>" . $bytes=diskfreespace("C:");
echo "<br>Left Space in " . "<b>KiloByte</b>" . $Kilobyte=$bytes/1024;
echo "<br>Left Space in " . "<b>MegaByte</b>" . $megabyte=$Kilobyte/1024;
echo "<br>Left Space in " . "<b>GigaByte</b>" . $gigabyte=$megabyte/1024;
echo "<br>Left Space in " . "<b>TeraByte</b>" . $terabyte=$gigabyte/1024;
echo "<br>Left Space in " . "<b>PetaByte</b>" . $petabyte=$terabyte/1024;
echo "<br>Left Space in " . "<b>ExaByte</b>" . $exabyte=$petabyte/1024;
echo "<br>Left Space in " . "<b>ZetaByte</b>" . $zetabyte=$exabyte/1024;
echo "<br>Left Space in " . "<b>YottaByte</b>" . $yottabyte=$zetabyte/1024;
echo "<br>Left Space in " . "<b>BrontoByte</b>" . $brontobyte=$yottabyte/1024;
echo "<br>Left Space in " . "<b>GeopByte</b>" . $geopbyte=$brontobyte/1024;
?>

Output:-

Left Space in Bytes62649450496
Left Space in KiloByte61181104
Left Space in MegaByte59747.171875
Left Space in GigaByte58.34684753418
Left Space in TeraByte0.056979343295097
Left Space in PetaByte5.5643889936619E-5
Left Space in ExaByte5.4339736266229E-8
Left Space in ZetaByte5.3066148697489E-11
Left Space in YottaByte5.1822410837392E-14
Left Space in BrontoByte5.060782308339E-17
Left Space in GeopByte4.9421702229874E-20