Megabytes to kibibytes

kibibytes = megabytes × 976.5625

How to convert megabytes to kibibytes

One megabyte is 976.5625 kibibytes, so multiply the number of megabytes by 976.5625. For example, 20 megabytes is 20 × 976.5625 = 19,531.25 kibibytes. To go back, divide by the same number, or multiply by 0.001024.

Quick estimate

Multiplying by about 1000 gets within 2.4% of the exact answer, which is enough to check that a result makes sense.

Where it comes up

Data conversions come up when comparing storage on phones and drives, file and download sizes, and internet plans.

megabytes	kibibytes
1 mb	976.5625 kib
2 mb	1,953.13 kib
3 mb	2,929.69 kib
4 mb	3,906.25 kib
5 mb	4,882.81 kib
6 mb	5,859.38 kib
7 mb	6,835.94 kib
8 mb	7,812.5 kib
9 mb	8,789.06 kib
10 mb	9,765.63 kib
11 mb	10,742.19 kib
12 mb	11,718.75 kib
13 mb	12,695.31 kib
14 mb	13,671.88 kib
15 mb	14,648.44 kib
16 mb	15,625 kib
17 mb	16,601.56 kib
18 mb	17,578.13 kib
19 mb	18,554.69 kib
20 mb	19,531.25 kib
25 mb	24,414.06 kib
30 mb	29,296.88 kib
40 mb	39,062.5 kib
50 mb	48,828.13 kib
60 mb	58,593.75 kib
70 mb	68,359.38 kib
75 mb	73,242.19 kib
80 mb	78,125 kib
90 mb	87,890.63 kib
100 mb	97,656.25 kib
120 mb	117,187.5 kib
150 mb	146,484.38 kib
200 mb	195,312.5 kib
250 mb	244,140.63 kib
300 mb	292,968.75 kib
400 mb	390,625 kib
500 mb	488,281.25 kib
750 mb	732,421.88 kib
1,000 mb	976,562.5 kib
1,500 mb	1,464,843.75 kib
2,000 mb	1,953,125 kib
5,000 mb	4,882,812.5 kib
10,000 mb	9,765,625 kib

Questions

How many kibibytes are in a megabyte?

976.5625 kibibytes.

How do I convert megabytes to kibibytes in a spreadsheet?

Put the value in A1 and type =A1*976.5625, then fill the formula down the column.

Are the values in the table exact?

They are calculated from the exact definitions of the units and rounded only for display. Open any row for the full working.