Corner-to-Corner Graph Size Calculator
Convert between graph pixel dimensions and finished blanket size for C2C graphgans — in both directions.
Finished Size → Graph Dimensions
Enter your target finished size to get the graph pixel count needed.
Graph Dimensions → Finished Size
Enter your graph pixel count to see the finished blanket size.
Quick Reference — Common Graph Sizes at Worsted Weight (~0.8 blocks/inch)
| Graph (W × H blocks) | Finished Size (approx) | Use Case |
|---|---|---|
| 30 × 30 | ~37" × 37" | Baby blanket / lap blanket |
| 50 × 40 | ~62" × 50" | Throw blanket |
| 60 × 80 | ~75" × 100" | Full/queen bed blanket |
| 80 × 100 | ~100" × 125" | King bed blanket |
How to Use
- Use Finished Size → Graph Dimensions when you know the blanket size you want and need to know how big to make your pixel art graph.
- Use Graph Dimensions → Finished Size when you have a pixel art graph and want to know the blanket size it will produce.
- In both cases, enter your C2C gauge in blocks per inch.
C2C Graphgan Basics
In a C2C graphgan, each pixel in your graph corresponds to one C2C block. The number of pixels wide × pixels tall equals your block count wide × block count tall. Your gauge (blocks per inch) determines the finished blanket size.
Graph software (like stitchfiddle.com or pixel art tools) lets you design images pixel-by-pixel. Each pixel = 1 C2C block = 1 color change area.
Tips for Graphgans
- Keep graphs to reasonable sizes — large graphs take many hours. A 50×50 graph is a good starting point.
- Bold, high-contrast images work better than fine-detail photos.
- Limit to 3–5 colors for easier color management.
- Carry colors loosely across short spans rather than cutting every color change.
Results are estimates. Actual results vary by gauge, tension, yarn, and hook size.