Binary Prefixes Chart (IEC vs SI Units)

Reference chart comparing IEC binary prefixes (KiB, MiB, GiB, TiB) with SI decimal prefixes (KB, MB, GB, TB).

Difference

1 KiB = 1024 Bytes vs 1 KB = 1000 Bytes

Showing 33 of 33

Power	Decimal Value	Hexadecimal	Size Estimate
2^0	1	0x1	1 Bytes
2^1	2	0x2	2 Bytes
2^2	4	0x4	4 Bytes
2^3	8	0x8	8 Bytes
2^4	16	0x10	16 Bytes
2^5	32	0x20	32 Bytes
2^6	64	0x40	64 Bytes
2^7	128	0x80	128 Bytes
2^8	256	0x100	256 Bytes
2^9	512	0x200	512 Bytes
2^10	1024	0x400	1.00 KB
2^11	2048	0x800	2.00 KB
2^12	4096	0x1000	4.00 KB
2^13	8192	0x2000	8.00 KB
2^14	16384	0x4000	16.00 KB
2^15	32768	0x8000	32.00 KB
2^16	65536	0x10000	64.00 KB
2^17	131072	0x20000	128.00 KB
2^18	262144	0x40000	256.00 KB
2^19	524288	0x80000	512.00 KB
2^20	1048576	0x100000	1024.00 KB
2^21	2097152	0x200000	2048.00 KB
2^22	4194304	0x400000	4096.00 KB
2^23	8388608	0x800000	8192.00 KB
2^24	16777216	0x1000000	16384.00 KB
2^25	33554432	0x2000000	32768.00 KB
2^26	67108864	0x4000000	65536.00 KB
2^27	134217728	0x8000000	131072.00 KB
2^28	268435456	0x10000000	262144.00 KB
2^29	536870912	0x20000000	524288.00 KB
2^30	1073741824	0x40000000	1048576.00 KB
2^31	2147483648	0x80000000	2097152.00 KB
2^32	4294967296	0x100000000	4194304.00 KB