What is a megabyte?

Definition
MB

A megabyte (MB) equals 1,000,000 bytes in the decimal system.

Unit system
Decimal
Convert megabytes
Bits → Megabytes Bytes → Megabytes Kilobytes → Megabytes Kibibytes → Megabytes Megabytes → Bits Megabytes → Bytes Megabytes → Kilobytes Megabytes → Kibibytes
All data units
UnitSymbolSystem
bits bit Decimal
bytes B Decimal
kilobytes KB Decimal
megabytes MB Decimal
gigabytes GB Decimal
terabytes TB Decimal
petabytes PB Decimal
kibibytes KiB Binary
mebibytes MiB Binary
gibibytes GiB Binary
tebibytes TiB Binary
pebibytes PiB Binary