While dates and numbers can be formatted according to the current culture, kendo.getFileSizeMessage() has constant English strings '0 Byte' and 'Bytes'.
I suggest doing as Windows Explorer does: 0 as "0 KB", and any size between that and 1 KB as "1 KB".
Hello Anna,
This is a valid request for the getFileSizeMessage() method. We will consider enhancing the method in the future according to the demand.
Regards,
Dimitar
Progress Telerik