how many mb in a kb?
How to Calculate Kilobytes to Megabytes. Kilobyte in SI 1 Kilobyte = 10001 bytes We know that 1MB = 10002 bytes, so 1 byte = 1000-2 MB putting 1 byte in kilobyte equation; 1 Kilobyte = 10001 * 1000-2 MB 1 Kilobyte = 1000-1 MB 1 Kilobyte = 0.001 Megabytes.