Convert 20 KB to Bytes

"Kilobytes to Bytes" Calculator

How many bytes is 20 KB?

Answer

20 KB = 20,480 B

Binary units: 1 KB = 1,024 B — as Windows and RAM count. In decimal (SI) units, as on drive packaging: 20 KB = 20,000 B.

20 KB × 1,024 = 20,480 B

See Also

Bytes to Kilobytes - Convert Bytes to Kilobytes
Kilobytes to Megabytes (KB to MB) - Convert Kilobytes to Megabytes
Megabytes to Kilobytes (MB to KB) - Convert Megabytes to Kilobytes
Megabytes to Gigabytes (MB to GB) - Convert Megabytes to Gigabytes
Gigabytes to Megabytes (GB to MB) - Convert Gigabytes to Megabytes
Gigabytes to Terabytes - Convert Gigabytes to Terabytes
Terabytes to Gigabytes - Convert Terabytes to Gigabytes

Recalculate with different values ↑

Kilobytes to Bytes Conversion Table

Kilobytes	Bytes
7 KB	7,168 B
8 KB	8,192 B
9 KB	9,216 B
9.765625 KB	10,000 B
10 KB	10,240 B
11 KB	11,264 B
12 KB	12,288 B
13 KB	13,312 B
14 KB	14,336 B
14.648438 KB	15,000 B
15 KB	15,360 B
16 KB	16,384 B
18 KB	18,432 B
19 KB	19,456 B
19.53125 KB	20,000 B
20 KB	20,480 B
21 KB	21,504 B
22 KB	22,528 B
23 KB	23,552 B
24 KB	24,576 B
24.414063 KB	25,000 B
25 KB	25,600 B
28 KB	28,672 B
29 KB	29,696 B
30 KB	30,720 B
31 KB	31,744 B
32 KB	32,768 B
33 KB	33,792 B
34 KB	34,816 B
35 KB	35,840 B

FAQ

How many bytes is 20 KB?

20 KB = 20,480 B

Why is 1 KB equal to 1,024 bytes and not 1,000?

In computing, data is stored in binary (base-2). 1 KB = 2^10 = 1,024 bytes. This binary convention is used by operating systems and programming languages for memory and file sizes. The SI-based definition (1 kB = 1,000 bytes) is sometimes used in storage marketing.

How to convert 20 KB to bytes?

To convert 20 KB to bytes, multiply by 1,024. 20 × 1,024 = 20,480 bytes.