Calculate image resolution in megapixels based on width and height. Easy tool for photographers and designers.

Image Resolution Calculator

Purpose

The Image Resolution Calculator is a tool that helps you determine the number of megapixels in an image based on its dimensions.

Use Cases

• When you want to know the resolution of an image in megapixels.
• When you need to calculate the size of an image in terms of megapixels.

How to Use

1. Enter the Width and Height of the image in the respective input fields.
2. Click on the "Calculate" button to see the result.

Input Values

1. Width: Enter the width of the image in pixels.
2. Height: Enter the height of the image in pixels.
3. Default unit is pixels.

Output Values

1. Megapixels: The result will be displayed in megapixels.
2. Megapixels is a unit used to measure the resolution of an image.

Any other Instruction

• Make sure to enter whole numbers for the width and height of the image.
• The result will be rounded to the nearest whole number.

Steps of Calculation

1. Multiply the Width by the Height.
2. Divide the result by 1,000,000 to get the number of megapixels.

Technical Details

• Technical Parameter names: width, height
• Return Values: Megapixels

Example Expressions

You can use the following expressions to directly evaluate in a non-interactive manner using eval():

eval(image_resolution(800, 600))
eval(image_resolution(4000, 3000))

Click on Help icon to open the help page on a separate window.