Bitwise Right Shift Calculator
Learn how A >> n moves bits right, discards low bits, and fills new left-side positions with zeros.
46 Bin00101110 Hex0x2E RIGHT SHIFT Result
Bit-by-Bit Visualization
How the Right Shift Calculator Works
A bitwise right shift calculator moves every bit to the right by a shift count. Low bits that pass the right edge are discarded, and new left-side positions are filled with zeros.
Right Movement
Every bit moves toward the less significant side of the word.
Unsigned Division
A logical right shift by one usually divides an unsigned integer by two.
Zero Fill
Logical right shift fills newly opened left-side positions with zeros.
Discarded Bits
Bits that move beyond the right edge are removed from the result.
Right Shift Calculation Steps
Use these steps for A >> n calculations.
Choose Count and Width
- Write the input in binary.
- Choose how many places to shift right.
- Set the output width if needed.
Move Bits Right
- Shift every bit right by the count.
- Discard bits falling off the right edge.
- Preserve the remaining bit order.
Fill the Left Side
- Fill newly opened positions with zeros.
- Keep the shifted bit order unchanged.
- Convert the final pattern to decimal or hex.
Right Shift Examples
Right shift examples show how low-order bits are removed.
| Input | Operation | Result | Use |
|---|---|---|---|
01001010 >> 1 | right shift | 00100101 | Single-place move |
01001010 >> 2 | right shift | 00010010 | Two-place move |
0x4A >> 1 | right shift | 0x25 | Hex output |
74 >> 1 | right shift | 37 | Unsigned divide by two |
Why Use This Right Shift Calculator?
Use this calculator page to understand right shifts, discarded bits, and zero-fill behavior.
Binary Input Support
Enter values as binary strings and inspect how each bit contributes to the final answer.
Decimal and Hex Views
Compare the same result in decimal, binary, and hexadecimal without switching tools.
Visual Bit Diagram
Use the bit grid to see active bits, included zeros, leading zeros, and changed positions.
Configurable Width
Choose auto, 8-bit, 16-bit, 32-bit, or 64-bit output for programming-style results.
Practical Uses for Right Shift
Right shifts help parse packed data, divide integer fields, and decode binary protocols.
Masks and Flags
Build masks for permissions, settings, protocol fields, and low-level feature toggles.
Low-Level Debugging
Check bit patterns while reviewing firmware, embedded registers, or systems code.
Networking
Inspect headers, subnet masks, and packed fields that depend on bit-level operations.
Packed Values
Read color channels, compact identifiers, and integer fields stored inside one word.
Frequently Asked Questions
Find answers to common questions about bitwise operations and this online tool.