{{위키데이터 속성 추적}}
{{다른 뜻}}
[[파일:Octets in CP866 ordered by nibbles.png|섬네일|니블순의 문자열 표]]
'''니블'''(nibble)은 1[[바이트]]의 절반으로 보통 4비트를 가리키는 [[컴퓨팅|컴퓨터]] 환경의 용어이다.<ref>Hall, D. V. (1980). Microprocessors and Digital Systems. McGraw-Hill. {{ISBN|0-07-025571-7}}.</ref> 이는 [[옥텟 (컴퓨팅)|옥텟]]([[8비트]] [[바이트]]가 되는 옥텟)의 절반과 같다. 니블이 4비트가 포함되어 있어 16 (2<sup>4</sup>)이라는 값이 있다고 할 수 있으므로 니블은 하나의 [[십육진법|십육진]]수와 일치한다. 그러므로 이를 hex digit이라고 부르기도 한다.
또한 니블을 '''쿼텟'''(quatet)이나 '''테트라드'''(tetrad)라고 부르기도 한다.

바이트 하나는 상위 니블(상위 4비트)과 하위 니블(하위 4비트)로 나눌 수 있다.

== 참고 자료 ==
{| border="0" cellspacing="0" cellpadding="0"   style="text-align:center;border:2px"
|- style="background:black; height:2px"
| style="background:black; width:2px" |   ||   || ||     ||   || || || || || || ||
|-style="background:#F6A07C; color:black; height:24px"
| style="background:black; width:2px" |  || style="width:45px"|'''0'''<sub>hex</sub> || = || style="width:45px"|[[0|0<sub>dec</sub>]] || = || style="width:45px"|0<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0  ||style="background:black; width:2px" |  
|-style="background:#E3EDE9; color:black; height:24px"
| style="background:black; width:2px" |  ||    '''1'''<sub>hex</sub> || = || [[1|1<sub>dec</sub>]] || = || 1<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:red;width:24px"|1||style="background:black; width:2px" |  
|-style="background:#E3EDE9; color:black; height:24px"
| style="background:black; width:2px" |  ||    '''2'''<sub>hex</sub> || = || [[2|2<sub>dec</sub>]] ||= ||  2<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:red;width:24px"|1|| style="background:white;width:24px"|0||style="background:black; width:2px" |  
|-style="background:#FDC888; color:black; height:24px"
| style="background:black; width:2px" |  ||    '''3'''<sub>hex</sub> || = || [[3|3<sub>dec</sub>]] || = || 3<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:red;width:24px"|1|| style="background:red;width:24px"|1||style="background:black; width:2px" |  
|- style="background:black; height:2px"
| style="background:black; width:2px" |  ||      ||   ||   ||  || || || || || || ||
|-style="background:#E3EDE9; color:black; height:24px"
| style="background:black; width:2px" |  ||    '''4'''<sub>hex</sub> || = || [[4|4<sub>dec</sub>]] ||= ||  4<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:white;width:24px"|0|| style="background:red;width:24px"|1|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0||style="background:black; width:2px" |  
|-style="background:#FDC888; color:black; height:24px"
| style="background:black; width:2px" |  ||    '''5'''<sub>hex</sub> || = || [[5|5<sub>dec</sub>]] || = || 5<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:white;width:24px"|0|| style="background:red;width:24px"|1|| style="background:white;width:24px"|0|| style="background:red;width:24px"|1||style="background:black; width:2px" |  
|-style="background:#FEE978; color:black; height:24px"
| style="background:black; width:2px" |  ||    '''6'''<sub>hex</sub> || = || [[6|6<sub>dec</sub>]] ||= ||  6<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:white;width:24px"|0|| style="background:red;width:24px"|1|| style="background:red;width:24px"|1|| style="background:white;width:24px"|0||style="background:black; width:2px" |  
|-style="background:#E3EDE9; color:black; height:24px"
| style="background:black; width:2px" |  ||'''7'''<sub>hex</sub> || = || [[7|7<sub>dec</sub>]] || = || 7<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:white;width:24px"|0|| style="background:red;width:24px"|1|| style="background:red;width:24px"|1|| style="background:red;width:24px"|1||style="background:black; width:2px" |  
|- style="background:black; height:2px"
| style="background:black; width:2px" |  ||      ||  ||   ||   || || || || || || ||
|-style="background:#E3EDE9; color:black; height:24px"
| style="background:black; width:2px" |  || '''8'''<sub>hex</sub> || = || [[8|8<sub>dec</sub>]] || = || 10<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:red;width:24px"|1|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0||style="background:black; width:2px" |  
|-style="background:#FEE978; color:black; height:24px"
| style="background:black; width:2px" |  ||  '''9'''<sub>hex</sub> || = || [[9|9<sub>dec</sub>]] ||= ||  11<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:red;width:24px"|1|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0|| style="background:red;width:24px"|1||style="background:black; width:2px" |  
|-style="background:#FDC888; color:black; height:24px"
| style="background:black; width:2px" |  ||  '''A'''<sub>hex</sub>|| = || [[10|10<sub>dec</sub>]] || = || 12<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:red;width:24px"|1|| style="background:white;width:24px"|0|| style="background:red;width:24px"|1|| style="background:white;width:24px"|0||style="background:black; width:2px" |  
|-style="background:#E3EDE9; color:black; height:24px"
| style="background:black; width:2px" |  || '''B'''<sub>hex</sub>|| = || [[11|11<sub>dec</sub>]] || = ||  13<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:red;width:24px"|1|| style="background:white;width:24px"|0|| style="background:red;width:24px"|1|| style="background:red;width:24px"|1||style="background:black; width:2px" |  
|- style="background:black; height:2px"
| style="background:black; width:2px" |  ||      ||  || ||  || || || || || || ||
|-style="background:#FDC888; color:black; height:24px"
| style="background:black; width:2px" |  ||  '''C'''<sub>hex</sub>|| = || [[12|12<sub>dec</sub>]] || = || 14<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:red;width:24px"|1|| style="background:red;width:24px"|1|| style="background:white;width:24px"|0|| style="background:white;width:24px"|0||style="background:black; width:2px" |  
|-style="background:#E3EDE9; color:black; height:24px"
| style="background:black; width:2px" |  || '''D'''<sub>hex</sub>|| = || [[13|13<sub>dec</sub>]] ||= ||  15<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:red;width:24px"|1|| style="background:red;width:24px"|1|| style="background:white;width:24px"|0|| style="background:red;width:24px"|1||style="background:black; width:2px" |  
|-style="background:#E3EDE9; color:black; height:24px"
| style="background:black; width:2px" |  || '''E'''<sub>hex</sub>|| = || [[14|14<sub>dec</sub>]] ||= ||  16<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:red;width:24px"|1|| style="background:red;width:24px"|1|| style="background:red;width:24px"|1|| style="background:white;width:24px"|0||style="background:black; width:2px" |  
|-style="background:#F6A07C; color:black; height:24px"
| style="background:black; width:2px" |  || '''F'''<sub>hex</sub>|| = || [[15|15<sub>dec</sub>]] || = || 17<sub>oct</sub> ||style="background:black; width:2px" |  || style="background:red;width:24px"|1|| style="background:red;width:24px"|1|| style="background:red;width:24px"|1|| style="background:red;width:24px"|1||style="background:black; width:2px" |  
|- style="background:black; height:2px"
| style="background:black; width:2px" |  ||      || ||     ||   || || || || || || ||
|}

== 같이 보기 ==
* [[이진법]]
* [[워드 (컴퓨팅)|워드]]

== 각주 ==
<references />

{{정보 단위}}

{{전거 통제}}

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