Octal hadi Hex

Badilisha nambari za octal kuwa hexadecimal bila kujitahidi

Chombo cha kubadilisha fedha

0 characters

Enter an octal number (0-7). The conversion will automatically handle both positive and negative numbers.

Uwakilishi wa Binary:

Uwakilishi wa desimali:

Kuhusu mifumo ya nambari

Mfumo wa Octal

The octal numeral system, or oct for short, is the base-8 number system, and uses the digits 0 to 7. Octal numerals can be made from binary numerals by grouping consecutive binary digits into groups of three (starting from the right).

Mfumo wa hexadecimal

Mfumo wa nambari za hexadecimal, au hex kwa kifupi, ni mfumo wa nambari za msingi-16 ambao hutumia tarakimu 0-9 na herufi A-F kuwakilisha maadili 10-15. Hexadecimal hutumiwa kwa kawaida katika kompyuta na vifaa vya elektroniki vya dijiti kwa sababu hutoa uwakilishi unaofaa zaidi kwa binadamu wa maadili ya msimbo wa binary.

Jedwali la Ubadilishaji wa Octal hadi Hexadecimal

Octal Hexadecimal Octal Hexadecimal
0 0 10 8
1 1 11 9
2 2 12 A
3 3 13 B
4 4 14 C
5 5 15 D
6 6 16 E
7 7 17 F

Mchakato wa Ubadilishaji

Kubadilisha kutoka octal hadi hexadecimal kunahusisha hatua kuu mbili:

  1. Badilisha kila tarakimu ya octal kuwa sawa na binary 3-bit.
  2. Group the resulting binary digits into sets of four (starting from the right), and convert each group to its hexadecimal equivalent.

Mfano: Badilisha Octal "75" kuwa Hexadecimal

Hatua ya 1: Badilisha kila tarakimu ya octal kuwa binary ya 3-bit:

7 → 111

5 → 101

Hatua ya 2: Changanya tarakimu za binary:

111 101

Step 3: Group binary digits into sets of four (from right):

0011 1101

Hatua ya 4: Badilisha kila kikundi cha 4-bit kuwa hexadecimal:

0011 → 3

1101 → D

Result:

3D

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