Octal zuwa Decimal Converter
Yadda ake canzawa daga octal zuwa goma?
A É—auka muna da lambar octal n-lambobi:
dn-1 ... d3 d2 d1 d0
Ƙara kowane lambobi na lambar octal tare da daidai 8n, inda n shine matsayi na lambobi.
decimal number = d0×80 + d1×81 + d2×82 + ...
Maida É“angaren juzu'i daga octal zuwa goma:
Ƙara kowane lambobi na juzu'i tare da daidai 8-n, inda n shine matsayi na lambobi.
0.d0 d1 d2 ... dn-1
juzu'i = d0×8-1 + d1×8-2 + ... + dn-1×8n
Misali:
1238 = (1 × 82) + (2 × 81) + (3 × 80) + (4 × 8-1) + (5 × 8-2) + (6 × 8-3) = 83.5898437510
A ƙasa akwai tebur ɗin tunani don canza lambar binary zuwa decimal, octal, hexadecimal, jere daga 010 zuwa 1510:
| Binary | Decimal | Octal | Hexadecimal |
|---|---|---|---|
| 0000 | 0 | 0 | 0 |
| 0001 | 1 | 1 | 1 |
| 0010 | 2 | 2 | 2 |
| 0011 | 3 | 3 | 3 |
| 0100 | 4 | 4 | 4 |
| 0101 | 5 | 5 | 5 |
| 0110 | 6 | 6 | 6 |
| 0111 | 7 | 7 | 7 |
| 1000 | 8 | 10 | 8 |
| 1001 | 9 | 11 | 9 |
| 1010 | 10 | 12 | A |
| 1011 | 11 | 13 | B |
| 1100 | 12 | 14 | C |
| 1101 | 13 | 15 | D |
| 1110 | 14 | 16 | E |
| 1111 | 15 | 17 | F |