This converter turns tebibytes into mebibytes instantly, using the exact factor 1 tebibyte = 1048576 mebibytes. Type any number and the result updates as you go — nothing is sent to a server, so the arithmetic happens entirely in your browser.
1,024 gibibytes — the binary terabyte. 1,024 kibibytes; why a "1 TB" drive shows as 931 GiB.
Because the relationship is a simple proportion, one multiplication does the whole job. The table further down gives pre-computed values for the amounts people look up most often, and the result panel also reports the reverse conversion so you can check the figure both ways.
The formula
tebibytes- The amount you are converting, measured in tebibytes
1048576- The exact number of mebibytes in one tebibyte
mebibytes- The converted result
How it works, step by step
- Enter the number of tebibytes you want to convert.
- The value is multiplied by 1048576, the exact conversion factor.
- The result is displayed in mebibytes, rounded for readability.
- The unrounded value and the reverse conversion appear underneath so you can verify it.
Worked examples
Converting 5 tebibytes
Multiply 5 by 1048576. That gives 5,242,880 mebibytes. A quick sanity check: one tebibyte is larger than one mebibyte, so the number should get bigger — and it does.
Converting 72 tebibytes
72 × 1048576 = 75,497,472 mebibytes. Working backwards, 75,497,472 ÷ 1048576 returns 72 tebibytes, which confirms the factor is applied the right way round.
How to read your score
Frequently asked questions
How many mebibytes are in one tebibyte?
Exactly 1048576. Every conversion on this page is that single number multiplied by your input, so the result carries no rounding error beyond what is shown.
What is the formula to convert tebibytes to mebibytes?
Mebibytes = tebibytes × 1048576. To reverse it, divide instead: tebibytes = mebibytes ÷ 1048576, which is the same as multiplying by 9.536743164e-07.
Is the tebibyte bigger than the mebibyte?
Yes. One tebibyte equals 1.04858e+06 mebibytes, so it is the larger unit.
Why does my answer differ slightly from other tebibytes to mebibytes converters?
Most differences come from rounding the factor too early. This tool keeps full double precision through the calculation and only rounds at the final display step, and it also shows the unrounded value so you can see exactly where any difference appears.
What is a tebibyte?
1,024 gibibytes — the binary terabyte.
What is a mebibyte?
1,024 kibibytes; why a "1 TB" drive shows as 931 GiB.
Tebibytes to mebibytes reference table
| Tebibytes | Mebibytes |
|---|---|
| 0.5 TiB | 524,288 MiB |
| 1 TiB | 1,048,576 MiB |
| 2 TiB | 2,097,152 MiB |
| 3 TiB | 3,145,728 MiB |
| 5 TiB | 5,242,880 MiB |
| 10 TiB | 10,485,760 MiB |
| 15 TiB | 15,728,640 MiB |
| 20 TiB | 20,971,520 MiB |
| 25 TiB | 26,214,400 MiB |
| 50 TiB | 52,428,800 MiB |
| 75 TiB | 78,643,200 MiB |
| 100 TiB | 104,857,600 MiB |
| 250 TiB | 262,144,000 MiB |
| 500 TiB | 524,288,000 MiB |
| 1000 TiB | 1,048,576,000 MiB |
Exact factor: 1 tebibyte = 1048576 mebibytes. Values rounded for display.