Left Shift Calculator
Bitwise Left Shift operation: Shift bits left (multiply by 2ⁿ). Enter your values, click Calculate, and get the full result with its breakdown — everything is processed on your device, nothing is sent to a server.
All calculations run in your browser. Your data is never sent to our servers.
Example
Example Input
1 << 4
Example Output
16
How to Use
- 1Fill in each input field with the values you want to compute.
- 2If there are choices (units, mode, operation), pick what you need.
- 3Click the Calculate button (or press Ctrl+Enter).
- 4The main result and its breakdown appear in the Result area. Click Copy to copy it.
About the Left Shift Calculator
This tool computes the bitwise Left Shift operation. Shift bits left (multiply by 2ⁿ). Enter operands and pick a bit width (8/16/32/64); the result is shown in unsigned, signed, hex, octal, and binary.
The operation works at the bit level using BigInt and masking to the chosen bit width.
FAQ
Is this Left Shift Calculator accurate?
Yes. It uses standard formulas and runs directly in your browser at full JavaScript precision (plus BigInt/decimal.js for large numbers where needed).
Is my data sent to a server?
No. All calculations happen entirely on your device. No values are sent to or stored on our servers.