Resolution Calculator
Compute total pixels, megapixels, and aspect ratio from a resolution. 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
4000 × 3000
Example Output
12 MP, 4:3
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 Resolution Calculator
The Resolution Calculator turns width × height into total pixels, megapixels, and the simplified aspect ratio. Useful for comparing cameras, screens, and image export sizes.
For example 4000×3000 = 12 MP at a 4:3 ratio.
FAQ
Is this Resolution 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.