Right Shift Calculator
Calculate right bit shift operations instantly. Enter a binary or decimal number, choose the number of positions to shift, and get the result in binary, decimal, and hexadecimal formats.
Binary Result: -
Decimal Result: -
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How Right Shift Works
A right shift operation moves all binary bits toward the right by a specified number of positions. Each right shift usually divides the value by 2 for positive numbers.
Example:
Original: 10101000 Right Shift 1: 01010100
Moving bits one position right is equivalent to dividing the value by 2.
Right Shift Formula
Number >> n = Number ÷ 2ⁿ
Example: shifting 40 right by 3 positions:
40 >> 3 40 ÷ 2³ 40 ÷ 8 = 5
Logical vs Arithmetic Right Shift
| Type | Description |
|---|---|
| Logical Shift | Fills empty left positions with zeros. |
| Arithmetic Shift | Keeps the sign bit for signed numbers. |
Common Uses of Right Shift
- Fast division by powers of two.
- Extracting binary data.
- Working with hardware registers.
- Embedded programming and microcontrollers.
- Low-level computer operations.
Frequently Asked Questions
A right shift moves binary bits to the right and fills the empty positions according to the shift type being used.
A one-bit right shift usually divides a positive number by 2 by moving every binary digit one position to the right.
Left shift moves bits to higher positions and usually multiplies by powers of two, while right shift moves bits to lower positions and usually divides by powers of two.
Right shifts are commonly used in programming, digital electronics, embedded systems, and binary data processing.