Commodore 64 - Hex;Dec Convertor

Hex/Dec convertor
Decimal & Hexadecimal Conversions
HEXADECIMAL COLUMNS
6
5 4
3
2
1
HEX DEC HEX DEC
HEX DEC
HEX DEC HEX DEC
HEX
DEC
0 0
0 0 0 0
0 0
0
0 0
0
1
1,048,576
1
65,536
1
4,096
1
256
1
16 1 1
2
2,097,152
2 131,072 2 8,192
2 512 2 32 2
2
3
3,145,728 3 196,608 3 12,288 3 768 3
48 3 3
4 4,194,304
4
262,144
4 16,384 4 1 ,024 4 64
4 4
5
5,242,880 5
327,680 5 20,480 5
1,280 5 80 5 5
6 6,291,456 6
393,216 6 24,576
6
1,536
6 96 6 6
7 7,340,032
7
458,752
7 28,672
7
1,792 7
112 7 7
8 8,388,608
8
524,288
8 32,768 8 2,048 8
128 8
8
9
9,437,184 9 589,824 9
36,864
9 2,304 9 144
9 9
A
10,485,760 A
655,360
A 40,960 A 2,560 A 160
A 10
B 11,534,336 B
720,897
B 45,056 B 2,816 B
176 B 11
C
12,582,912 C
786,432
C 49,152
C
3,072
C 192 C 12
D 13,631,488 D 851,968 D 53,248 D 3,328 D 208
D 13
E 14,680,064
E 917,504 E
57,344 E 3,584 E 224 E
14
F 15,728,640 F
983,040
F 61,440 F 3,840
F
240 F
15
Notes.
To convert from hexadecimal to d e c i m al , first find the corresponding
column position for each hexadecimal digit. Make a note of the
decimal equivalents, then add the noted values together to obtain the
converted decimal value.
To convert from decimal to hexadecimal, find the largest decimal
value in the table that will fit into the number to be converted.
Next make a note of the hex equivalent and column position. Calculate
the decimal remainder, and repeat the process on this and any
subsequent remainders.
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