diff --git a/billing-calculate.php b/billing-calculate.php
index 0b5bc086c..6a6e6b18f 100755
--- a/billing-calculate.php
+++ b/billing-calculate.php
@@ -48,6 +48,8 @@ foreach (dbFetchRows("SELECT * FROM `bills` ORDER BY `bill_name`") as $bill)
          $type = "CDR";
          $allowed = $bill['bill_cdr'];
          $used    = $rate_data['rate_95th'];
+         $allowed_text = format_si($allowed)."bps";
+         $used_text    = format_si($used)."bps";
          $overuse = $used - $allowed;
          $overuse = (($overuse <= 0) ? "0" : $overuse);
          $percent = round(($rate_data['rate_95th'] / $bill['bill_cdr']) * 100,2);
@@ -56,11 +58,13 @@ foreach (dbFetchRows("SELECT * FROM `bills` ORDER BY `bill_name`") as $bill)
          $type = "Quota";
          $allowed = $bill['bill_quota'];
          $used    = $rate_data['total_data'];
+         $allowed_text = format_bytes_billing($allowed);
+	 $used_text    = format_bytes_billing($used);
          $overuse = $used - $allowed;
          $overuse = (($overuse <= 0) ? "0" : $overuse);
          $percent = round(($rate_data['total_data'] / $bill['bill_quota']) * 100,2);
       }
-      echo(strftime("%x @ %X", strtotime($datefrom))." to ".strftime("%x @ %X", strtotime($dateto))." ".str_pad($type,8)." ".str_pad($allowed,10)." ".str_pad($used,10)." ".$percent."%");
+      echo(strftime("%x @ %X", strtotime($datefrom))." to ".strftime("%x @ %X", strtotime($dateto))." ".str_pad($type,8)." ".str_pad($allowed_text,10)." ".str_pad($used_text,10)." ".$percent."%");
 
       if($i == '0')
       {