Enter the width in pixels and the width in micrometers into the calculator to determine the resolution.

- Pixels to Inches Calculator
- Aspect Ratio Calculator
- eDPI Calculator
- Video File Size Calculator
- Megapixel Calculator
- Energy Resolution Calculator

## Resolution Formula

The following formula is used to calculate a resolution.

R = Wp/ Wum

- Where R is the resolution (pixels/micrometer)
- Wp is the width in pixels
- Wum is the width in micrometers

## Resolution Definition

A resolution is defined as the density of pixels within a screen.

## Resolution Example

How to calculate a resolution.

**First, determine the number of pixels.**Measure the total number of pixels across the screen.

**Next, determine the width in micro meters.**Measure the total width of the screen in micro meters.

**Finally, calculate the resolution.**Use the formula above to calculate the resolution.

## FAQ

**What is a resolution?**

A resolution is a measure of pixels per unit of distance. The higher the resolution the higher the quality of vision.