How many bytes are in a kilobyte?

1 kilobyte (KB) = 1000 bytes (decimal/SI) or 1024 bytes (binary/KiB). This converter supports both systems.

What is the difference between MB and MiB?

MB (megabyte) uses decimal (1 MB = 10⁶ bytes). MiB (mebibyte) uses binary (1 MiB = 2²⁰ = 1,048,576 bytes). Storage manufacturers typically use MB.

1 terabyte (TB) = 1000 gigabytes (decimal) or 1024 gigabytes (binary).

No, all calculations are done entirely in your browser.

Convert between digital storage units: byte, kilobyte, megabyte, gigabyte, terabyte, petabyte, bit, and more.

