Data Storage Converter – Convert Bytes, MB & GB

This data storage converter routes every input through exact definitions — 1 GB = 1,073,741,824 bytes in the binary convention. Enter a value, pick the source and target units, and the result appears instantly with the factor applied shown beside it. Bytes, kilobytes, megabytes and gigabytes quantify every file, photo and app, but two conventions coexist: the binary KiB/MiB/GiB ladder of 1024 steps and the decimal KB/MB/GB ladder of 1000 steps. This converter uses the binary convention that operating systems report — 1 MB = 1,048,576 bytes and 1 GB = 1,073,741,824 bytes — so its numbers match what your file explorer shows. A mini table of the head factor makes spot-checks immediate: 1 GB = 1,073,741,824 bytes; 5 GB = 5,368,709,120 bytes; 10 GB = 10,737,418,240 bytes; 50 GB = 53,687,091,200 bytes; 100 GB = 107,374,182,400 bytes. The famous "missing" storage on a new drive is exactly this gap: a decimal 1 TB disk holds about 931 GiB, which is why the box says 1,000,000,000,000 bytes while the desktop reads less.

1. 1

   Step 1

   Enter the value you want to convert

2. 2

   Step 2

   Select the source unit you are converting from

3. 3

   Step 3

   Select the target unit you want as the result

4. 4

   Step 4

   Read the exact result, then swap or copy as needed

• 1

  OS sizes: divide bytes by 1024 twice for MB, three times for GB

• 2

  Internet speeds: Mbps ÷ 8 = MB per second, nothing else

• 3

  1 GiB ≈ 1.074 GB explains most "shrinkage" on drives

• 4

  Mebi/Gibi (MiB, GiB) labels remove the ambiguity — use them in notes

• Mixing MB (megabytes) with Mb (megabits) — a factor of 8 separates them

• Applying the decimal 1,000,000 to a binary MB and losing 48,576 bytes per unit

• Dividing network Mbps speeds by 1024 instead of 8 to get bytes per second