BYTETOOLS

Byte to Bit Converter

Convert bytes to bits online. 1 B = 8 bit. Free, instant Byte-to-Bit converter. Works both ways with a formula and reference table.

Byte → Bit

1 B = 8 bit

Byte to Bit conversion table

Byte (B)Bit (bit)
1 B8 bit
2 B16 bit
5 B40 bit
10 B80 bit
25 B200 bit
50 B400 bit
100 B800 bit
  • Instant, live Byte ↔ Bit conversion
  • Accurate to the exact conversion factor
  • Converts in both directions
  • Reference table of common values
  • 100% private — runs entirely in your browser
  • Free, no sign-up, works offline

How to use the Byte to Bit Converter

  1. 1

    Type the number of bytes in the first box.

  2. 2

    Read the equivalent value in bits instantly in the second box.

  3. 3

    Or type a Bit value to convert back to bytes — it works both ways.

  4. 4

    Copy the result, or check the reference table for common conversions.

About the Byte to Bit Converter

The ByteTools Byte to Bit Converter changes bytes into bits instantly. One Byte equals 8 Bits (bit), and the tool applies that exact factor as you type so you get a precise answer every time.

Data-storage conversions are handy for downloads, backups, hosting and development when translating between megabytes, gigabytes and terabytes. Everything is calculated locally in your browser — nothing is uploaded — so it is fast, private and works offline. Enter a number in either box to convert both ways, and use the table for common Byte-to-Bit values at a glance.

Frequently asked questions

How many Bits are in a Byte?

One Byte equals 8 Bits (bit). To convert, multiply the number of Bytes by 8. For example, 10 Bytes = 80 Bits.

What is the formula to convert Bytes to Bits?

Multiply the Byte value by 8 to get Bits. In symbols, bit = B × 8. This converter applies the exact factor automatically so you never round by hand.

How do I convert Bits back to Bytes?

Divide by 8, or multiply by 0.125. You can also use our Bit to Byte converter for the reverse direction — it uses the same exact factor.

Is this Byte to Bit converter free and private?

Yes. The conversion runs entirely in your browser with JavaScript — nothing you type is uploaded, logged or stored. It is completely free, needs no sign-up and keeps working offline once loaded.

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