Bit Shift Calculator

Fixed width matters: bits shifted out are discarded. Arithmetic right uses signed two’s-complement interpretation; logical right fills with zeros.

Integer

Bit width

Operation

Amount

Before

—

After

—

—Unsigned

—Signed

—Hex pattern

—Set bits

ReadyLogical right fills with zero bits; arithmetic right copies the sign bit. Fixed-width left shifts discard bits beyond the selected register width.

Developer number workflow

Keep number base, bit width, signedness and byte order explicit instead of letting one representation silently imply another.

ParseIdentify the input base or prefix before calculation.

RepresentCross-check binary, octal, decimal and hexadecimal views.

CalculateUse arithmetic or bitwise operations with exact integer scope.

Inspect bitsChoose width, signed interpretation, shifts and byte order explicitly.

Copy / verifyCopy only after checking the representation your code or protocol expects.

Base arithmetic Binary calc Hex calc Bitwise Signed/unsigned Two’s complement IEEE-754 Endian

All v11.00 developer-number calculations run locally. Fixed-width tools model integer bit patterns, not language-specific undefined behavior, CPU flags, binary protocol schemas or floating-point reinterpretation unless a dedicated tool says so.

Fixed representations, explicit assumptions

Logical and arithmetic right shifts are different operations. The selected bit width controls sign interpretation and which shifted-out bits are discarded.

Browser-local integer math

Compare left shift, logical right shift, arithmetic right shift and bit rotation at explicit 8/16/32/64-bit widths. Inputs are processed locally with BigInt where integer precision matters.