मैं केबी, एमबी, जीबी आदि में उपलब्ध बाइट्स में उपलब्ध बाइट्स कैसे परिवर्तित कर सकता हूं?

How to calculate total bytes available in particular folder and I want to convert the total bytes available to total bytes available in KB, MB, GB etc?

if you are calculating total bytes then you can use the following function to find out the respective total bytes in KB, MB, GB, TB etc.

static String BytesToString(long byteCount)
 {
 string[] suf = { "B", "KB", "MB", "GB", "TB", "PB", "EB" }; //Longs run out around EB
 if (byteCount == 0)
 return "0" + suf[0];
 long bytes = Math.Abs(byteCount);
 int place = Convert.ToInt32(Math.Floor(Math.Log(bytes, 1024)));
 double num = Math.Round(bytes / Math.Pow(1024, place), 1);
 return (Math.Sign(byteCount) * num).ToString() + suf[place];
 }