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Megabits to Kilobytes Converter

Convert megabits (Mbit) to kilobytes (kB), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter an amount of data, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

A number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
The unit you want the answer in. Swap exchanges the two units.
Result
125 kB
bits
1,000,000 bit
nibbles
250,000 nibble
bytes
125,000 B
kilobits
1,000 kbit
gigabits
0.001 Gbit
terabits
1 × 10⁻⁶ Tbit
petabits
1 × 10⁻⁹ Pbit
exabits
1 × 10⁻¹² Ebit
megabytes
0.125 MB
gigabytes
0.000125 GB
terabytes
1.25 × 10⁻⁷ TB
petabytes
1.25 × 10⁻¹⁰ PB
exabytes
1.25 × 10⁻¹³ EB
kibibits
976.5625 Kibit
mebibits
0.953674316406 Mibit
gibibits
0.000931322574615 Gibit
tebibits
9.09494701773 × 10⁻⁷ Tibit
pebibits
8.881784197 × 10⁻¹⁰ Pibit
exbibits
8.67361737988 × 10⁻¹³ Eibit
kibibytes
122.0703125 KiB
mebibytes
0.119209289551 MiB
gibibytes
0.000116415321827 GiB
tebibytes
1.13686837722 × 10⁻⁷ TiB
pebibytes
1.11022302463 × 10⁻¹⁰ PiB
exbibytes
1.08420217249 × 10⁻¹³ EiB

1 Mbit = 125 kB

Show the working
  1. 1 Mbit = 125 kB
  2. 1 × 125 = 125 kB

How to convert megabits to kilobytes

1 Mbit = 125 kB, so multiply by 125 to go from megabits to kilobytes. Going the other way, 1 kB = 0.008 Mbit.

kB = Mbit × 125
Mbit = kB × 0.008

Worked example:

1 Mbit = 125 kB
5 × 125 = 625 kB

Megabits to kilobytes table

MegabitsKilobytes
1 Mbit125 kB
2 Mbit250 kB
3 Mbit375 kB
4 Mbit500 kB
5 Mbit625 kB
6 Mbit750 kB
7 Mbit875 kB
8 Mbit1,000 kB
9 Mbit1,125 kB
10 Mbit1,250 kB
15 Mbit1,875 kB
20 Mbit2,500 kB
25 Mbit3,125 kB
30 Mbit3,750 kB
40 Mbit5,000 kB
50 Mbit6,250 kB
75 Mbit9,375 kB
100 Mbit12,500 kB
250 Mbit31,250 kB
500 Mbit62,500 kB
1000 Mbit125,000 kB

About the units

Megabits (Mbit)
Megabits, a metric unit. Definition: NIST: Prefixes for binary multiples (IEC 80000-13).
Kilobytes (kB)
Kilobytes, a metric unit. Decimal (SI) kilobyte = 1000^1 bytes. Many operating systems label the binary kibibyte (KiB) as 'kB'. Definition: NIST: Prefixes for binary multiples (IEC 80000-13).

Formula version 0.1.0Reviewed