Computing units of measurement

40 units from this system across 3 categories, 2 of them historical or traditional.

Digital Storage

UnitSymbolValue in bytes
bitbit0.125 B
nibblenibble0.5 B
byteB1 B
kilobytekB1,000 B
megabyteMB1,000,000 B
gigabyteGB1,000,000,000 B
terabyteTB1,000,000,000,000 B
petabytePB1×10¹⁵ B
exabyteEB1×10¹⁸ B
zettabyteZB1×10²¹ B
yottabyteYB1×10²⁴ B
kibibyteKiB1,024 B
mebibyteMiB1,048,576 B
gibibyteGiB1,073,741,824 B
tebibyteTiB1,099,511,627,776 B
pebibytePiB1.125899907×10¹⁵ B
exbibyteEiB1.152921505×10¹⁸ B
kilobitkb125 B
megabitMb125,000 B
gigabitGb125,000,000 B
terabitTb125,000,000,000 B
kibibitKibit128 B
mebibitMibit131,072 B
gibibitGibit134,217,728 B

Data Transfer Rate

UnitSymbolValue in bits per second
bit per secondbit/s1 bit/s
kilobit per secondkbps1,000 bit/s
megabit per secondMbps1,000,000 bit/s
gigabit per secondGbps1,000,000,000 bit/s
terabit per secondTbps1,000,000,000,000 bit/s
byte per secondB/s8 bit/s
kilobyte per secondkB/s8,000 bit/s
megabyte per secondMB/s8,000,000 bit/s
gigabyte per secondGB/s8,000,000,000 bit/s
kibibit per secondKibit/s1,024 bit/s
mebibit per secondMibit/s1,048,576 bit/s
gibibit per secondGibit/s1,073,741,824 bit/s
kibibyte per secondKiB/s8,192 bit/s
mebibyte per secondMiB/s8,388,608 bit/s
gibibyte per secondGiB/s8,589,934,592 bit/s

Angle

UnitSymbolValue in turns
binary degreebrad0.00390625 turn