diff --git a/backup-cloud.rsc b/backup-cloud.rsc
index 9a062f2..8e29c67 100644
--- a/backup-cloud.rsc
+++ b/backup-cloud.rsc
@@ -71,7 +71,7 @@
       message=("Uploaded backup for " . $Identity . " to cloud.\n\n" . \
         [ $DeviceInfo ] . "\n\n" . \
         [ $FormatLine "Name" ($Cloud->"name") ] . "\n" . \
-        [ $FormatLine "Size" ([ $HumanReadableNum ($Cloud->"size") 1024 ] . "iB") ] . "\n" . \
+        [ $FormatLine "Size" ([ $HumanReadableNum ($Cloud->"size") 1024 ] . "B") ] . "\n" . \
         [ $FormatLine "Download key" ($Cloud->"secret-download-key") ]); silent=true });
   } else={
     $SendNotification2 ({ origin=$ScriptName; \
diff --git a/backup-upload.rsc b/backup-upload.rsc
index 18223bb..63e5b7f 100644
--- a/backup-upload.rsc
+++ b/backup-upload.rsc
@@ -140,7 +140,7 @@
     :return \
       [ $IfThenElse ([ :typeof $File ] = "array") \
         ($Name . ":\n" . [ $FormatLine "    name" ($File->"name") ] . "\n" . \
-          [ $FormatLine "    size" ([ $HumanReadableNum ($File->"size") 1024 ] . "iB") ]) \
+          [ $FormatLine "    size" ([ $HumanReadableNum ($File->"size") 1024 ] . "B") ]) \
         [ $FormatLine $Name $File ] ];
   }
 
diff --git a/check-health.rsc b/check-health.rsc
index 1e8fcc0..a769fa8 100644
--- a/check-health.rsc
+++ b/check-health.rsc
@@ -64,9 +64,9 @@
     $SendNotification2 ({ origin=$ScriptName; \
       subject=([ $SymbolForNotification "card-file-box,chart-increasing" ] . "Health warning: RAM utilization"); \
       message=("The RAM utilization on " . $Identity . " is at " . $CheckHealthRAMUtilization . "%!\n\n" . \
-      [ $FormatLine "total" ([ $HumanReadableNum ($Resource->"total-memory") 1024 ] . "iB") 8 ] . "\n" . \
-      [ $FormatLine "used" ([ $HumanReadableNum ($Resource->"total-memory" - $Resource->"free-memory") 1024 ] . "iB") 8 ] . "\n" . \
-      [ $FormatLine "free" ([ $HumanReadableNum ($Resource->"free-memory") 1024 ] . "iB") 8 ]) });
+      [ $FormatLine "total" ([ $HumanReadableNum ($Resource->"total-memory") 1024 ] . "B") 8 ] . "\n" . \
+      [ $FormatLine "used" ([ $HumanReadableNum ($Resource->"total-memory" - $Resource->"free-memory") 1024 ] . "B") 8 ] . "\n" . \
+      [ $FormatLine "free" ([ $HumanReadableNum ($Resource->"free-memory") 1024 ] . "B") 8 ]) });
     :set CheckHealthRAMUtilizationNotified true;
   }
   :if ($CheckHealthRAMUtilization < 70 && $CheckHealthRAMUtilizationNotified = true) do={
diff --git a/global-functions.rsc b/global-functions.rsc
index c8fec8d..aa39118 100644
--- a/global-functions.rsc
+++ b/global-functions.rsc
@@ -578,11 +578,13 @@
   :local Base  [ :tonum $2 ];
 
   :global EitherOr;
+  :global IfThenElse;
 
   :local Prefix "kMGTPE";
   :local Pow 1;
 
   :set Base [ $EitherOr $Base 1024 ];
+  :local Bin [ $IfThenElse ($Base = 1024) "i" "" ];
 
   :if ($Input < $Base) do={
     :return $Input;
@@ -595,9 +597,11 @@
       :local Tmp1 ($Input * 100 / $Pow);
       :local Tmp2 ($Tmp1 / 100);
       :if ($Tmp2 >= 100) do={
-        :return ($Tmp2 . $Prefix);
+        :return ($Tmp2 . $Prefix . $Bin);
       }
-      :return ($Tmp2 . "." . [ :pick $Tmp1 [ :len $Tmp2 ] ([ :len $Tmp1 ] - [ :len $Tmp2 ] + 1) ] . $Prefix);
+      :return ($Tmp2 . "." . \
+          [ :pick $Tmp1 [ :len $Tmp2 ] ([ :len $Tmp1 ] - [ :len $Tmp2 ] + 1) ] . \
+          $Prefix . $Bin);
     }
   }
 }