Image Resize Dimension Calculator

Calculate new image dimensions while maintaining aspect ratio for common screen, print, and social media sizes.

Width (px)

Height (px)

Scale: 50%

Quality: 80%

Original

1920 x 1080

JPEG: ~1.48 MB

Resized

960 x 540

JPEG: ~379.7 KB

Area: 25.0% of original | 518,400 total pixels

JPEG

~379.7 KB

PNG

~516.4 KB

WebP

~265.8 KB

Part of the upcoming MAPb2/COMBb2 suite.

How to Use Image Resize Dimension Calculator

1

Enter current size

Type the original width and height of your image.
2

Set target dimension

Enter the desired width or height to calculate the other.
3

View new dimensions

See the proportionally scaled dimensions that maintain aspect ratio.

Calculate percentages, percentage change, and what percent one number is of another with step-by-step breakdowns.

Calculate tips and split bills between multiple people with customizable tip percentages and rounding options.

Calculate monthly payments, total interest, and generate amortization schedules for loans and mortgages.

Calculate Body Mass Index from height and weight with category classification and healthy range guidance.

Calculate sale prices, savings amounts, and final costs after single or stacked percentage discounts.

Compute mean, median, mode, standard deviation, variance, and other descriptive statistics from a data set.