Binary, Pental, Octal,
Decimal, and Hexadecimal
Operations
This calculator can perform conversions between numbers expressed in binary, pental, octal, decimal, and hexadecimal systems. It can also perform the four basic arithmetic operations, calculations with parentheses and memory calculations using binary, pental, octal, decimal, and hexadecimal numbers. In addition, the calculator can carry out the logical operations AN D, O R, N O T, N EG, X O R, and X N O R on binary, pental, octal, and hexadecimal numbers.
C onverts to the binary system. "b" appears.
C onverts to the pental system. "P" appears.
C onverts to the octal system. "o" appears.
C onverts to the hexadecimal system. "H" appears.
C onverts to the decimal system. "b", "P", "o", and "H" disappear from the display. C onversion is performed on the displayed value when these keys are pressed.
<Example 1> HEX(1AC) ➞BIN | ➞PEN ➞OCT ➞DEC |
O per ation | D isplay |
1AC
DEG
1AC➞BIN
DEG
DEG
110101100➞PE
3203➞OCT
DEG
654➞DEC
DEG
<Example 2> 1011 AND 101 = (BIN) ➞DEC |
|
O per ation | D isplay |
1011 
1011AND_
DEG
101 
DEG
1011AND101=
25
1➞DEC
DEG
