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2 raised to the 8th power, or "2^8", or 256.

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Q: How many unique values can 8 bits represent?
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Related questions

How many distinct values can we represent with 5 bits?

32 values. 2^5=32


8 bits can represent how many different characters?

There are 256 possible values (or characters) in 8 bits.


how many bits are needed to represent decimal values ranging from 0 to 12,500?

1200


How many bits are needed to represent decimal value ranging from 0 to 12500?

how many bits are needed to represent decimal values ranging from 0 to 12,500?


How many numbers can be represented by 2 bits?

4, which is equal to 2 to the power 2.In general, with "n" bits, you can have "2 to the power n" different states (or represent that many different numbers).


How many different values can 128 bits represent?

A 128-bit register can store 2 128th (over 3.40 × 10 38th) different values. The range of integer values that can be stored in 128 bits depends on the integer representation used.


How many unique values can be respresented using 7 bits?

a general rule for binary is that the number of alternatives = 2 raised to the # of bits power. Two to the seventh power is 128


How many bits are needed to represent decimal 200?

8 bits if unsigned, 9 bits if signed


How many bits in octet?

Eight bits to the octet. The values are 0-255.


How many bits to represent twenty-six?

23 can be represented in binary as 10111 and would therefore require 5 bits to represent.


How many bits does a Java char contain?

16 bits. Java char values (and Java String values) use Unicode.


How many bits are need to represent colors?

Most modern digital cameras use 24 bits (8 bits per primary) to represent a color. But more or less can be used, depending on the quality desired. Many early computer graphics cards used only 4 bits to represent a color.