🖼️ Image File Size Calculator
Estimate the uncompressed file size of an image.
Image Properties
Calculated Results
Uncompressed File Size
— MB
Total Pixels
—
Total Bits
—
Storage Context Visualization
Compare against:
–%
of 1 GB
⚠️ Important Disclaimer
This calculator computes the **UNCOMPRESSED** file size (also known as a Bitmap or `.bmp`). This is the raw amount of data in the image.
Real-world formats like **JPEG**, **PNG**, and **GIF** use compression to make file sizes **significantly smaller**. For example, a 6.2 MB uncompressed image might become a 500 KB JPEG. This tool is for educational purposes to understand the raw data size before compression.