Use this Debt-to-Income Ratio (DTI) calculator to quickly determine the percentage of your income that goes toward paying your debt each month.
Device Pixel Ratio (DPR) Calculator
How It Works
The Device Pixel Ratio (DPR) calculator helps you determine the ratio between physical pixels and CSS pixels on any device. This ratio is critical in web design and development for scaling images, typography, and other elements appropriately.
How to Use It
To calculate the DPR using this tool, simply enter the device width in pixels and the CSS width in pixels you’re designing for. After entering these two values, click the “Calculate” button, and the DPR will be displayed in the result field.
How It Calculates
The DPR is calculated by taking the device width in physical pixels and dividing it by the CSS width in pixels (the width in CSS pixels that you are intending to design for).
Limitations
This calculator assumes that you are providing accurate and numeric values for device and CSS widths. Non-numeric values will result in an “Invalid input” message. Additionally, this tool does not account for variances in pixel density that can result from different screen technologies or orientations (landscape vs portrait). It is a simple linear calculation.