Megabyte to Byte Converter
1 MB = 1,048,576 B — convert instantly with formula and table.
Type a value above and it converts instantly — no button to press, no page reload, and the math runs entirely in your browser.
Quick answer: one megabyte equals 1,048,576 bytes. So to convert megabytes to bytes, multiply by 1,048,576.
How to convert megabytes to bytes
bytes = megabytes × 1,048,576
The megabyte (1,024 KB) is the scale of photos and songs: a smartphone photo runs 2–5 MB, an MP3 about 1 MB per minute.
The byte — 8 bits — is the fundamental unit of digital storage, enough to encode a single character of text.
Megabyte to Byte conversion table
| Megabyte (MB) | Byte (B) |
|---|---|
| 0.01 MB | 10,485.76 B |
| 0.1 MB | 104,857.6 B |
| 0.25 MB | 262,144 B |
| 0.4 MB | 419,430.4 B |
| 0.75 MB | 786,432 B |
| 1.25 MB | 1,310,720 B |
| 1.75 MB | 1,835,008 B |
| 2.5 MB | 2,621,440 B |
| 3.5 MB | 3,670,016 B |
| 4.5 MB | 4,718,592 B |
| 6 MB | 6,291,456 B |
| 8 MB | 8,388,608 B |
| 10 MB | 10,485,760 B |
| 12 MB | 12,582,912 B |
| 14 MB | 14,680,064 B |
| 16 MB | 16,777,216 B |
| 18 MB | 18,874,368 B |
| 20 MB | 20,971,520 B |
| 24 MB | 25,165,824 B |
| 26 MB | 27,262,976 B |
| 30 MB | 31,457,280 B |
| 35 MB | 36,700,160 B |
| 45 MB | 47,185,920 B |
| 55 MB | 57,671,680 B |
| 65 MB | 68,157,440 B |
| 75 MB | 78,643,200 B |
| 85 MB | 89,128,960 B |
| 95 MB | 99,614,720 B |
| 110 MB | 115,343,360 B |
| 125 MB | 131,072,000 B |
| 175 MB | 183,500,800 B |
| 250 MB | 262,144,000 B |
| 350 MB | 367,001,600 B |
| 450 MB | 471,859,200 B |
| 600 MB | 629,145,600 B |
| 750 MB | 786,432,000 B |
| 900 MB | 943,718,400 B |
| 1,500 MB | 1,572,864,000 B |
| 2,500 MB | 2,621,440,000 B |
| 10,000 MB | 10,485,760,000 B |
Need the opposite direction? Use the Byte to Megabyte converter, or read our complete guide to data storage conversions for every formula in one place.
Frequently asked questions
How many bytes are in one megabyte?
One megabyte equals 1,048,576 bytes. Multiply any megabyte value by 1,048,576 to get bytes.
What is 10 megabytes in bytes?
10 megabytes equal 10,485,760 bytes (10 × 1,048,576).
Is the megabyte to byte conversion exact?
The conversion factor used here (1,048,576) is based on the internationally agreed definitions of both units, so results are exact up to rounding of the final decimal places.
Is my data stored when I use this converter?
No. The conversion runs entirely in your browser with JavaScript — nothing you type is sent to a server, logged or stored.