Computer science
Data encoding
Text, image, audio and video data sizes.
Computer science
Text size in bits
I = Kb→Computer scienceText size in bytes
V = Kb / 8→Computer scienceUncompressed image size
V = WHd / 8→Computer scienceUncompressed audio size
V = fbtc / 8→Computer scienceVideo size from bitrate
V = Rt / 8→Computer scienceData compression ratio
R = Voriginal / Vcompressed→Computer scienceBits and bytes
B = b / 8→Computer scienceCode alphabet capacity
N = bᵏ→Computer scienceCode size in bytes
B = b / 8→Computer scienceHex digits from bits
h = ⌈b / 4⌉→Computer scienceUTF-8 ASCII text size
V = K × 8→Computer scienceUTF-16 text size
V = K × 16→Computer scienceUTF-32 text size
V = K × 32→