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IMAGING

Angular Pixel Scale Calculator

Estimate angular sampling per pixel from pixel pitch and focal length.

Enter your values

01 / INPUT
Calculated on your device

YOUR CALCULATION

Result

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Calculation steps

Work through one step at a time or reveal the complete calculation. The steps use your current inputs.

    How to calculate

    Use the units printed beside each input and apply the stated convention exactly. Preserve the entered assumptions, then compare the baseline with the one-input sensitivity table.

    s_p=206.265p/f

    Worked example

    Using the default inputs gives s_p = 1.1086744.

    Assumptions and input details

    This transparent calculator evaluates the stated model only. It does not infer calibration, measurement uncertainty, site conditions, biological suitability, safety margins, contractual limits or local rules. Confirm those separately when they affect a real decision.

    Using this calculator

    Can I enter my own problem?

    Yes. Replace the example values with your own inputs. The result, calculation steps, tables and applicable diagrams update from those inputs. Blank or invalid values clear the result; example values are never silently substituted for missing inputs.

    Are the results exact?

    Results use floating-point arithmetic and displayed rounding. Read the formula, assumptions and any stated data precision before interpreting the result.

    Is my input uploaded?

    The calculation runs in your browser. No account, file upload or external AI service is required. Inputs are not saved between page reloads.

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