Hold the Shift ⇧ key while resizing to scale the object only horizontally or vertically. Similarly, how do you keep dimensions when scaling? The size of the object(s) will SCALE DOWN by that factor. How to scale down in AutoCAD – Window select the object(s) in AutoCAD, type SCALE, and then specify a number between 0 and 1.

This will show you how to change scale in AutoCAD without changing the dimension. This CAD software is constantly modifying its solutions to include new features and enhancements for better performance, more efficient processes.Īnd here is the answer to your How to scale a drawing in autocad without changing dimensions? question, read on. All engineers must be able to meet changing design requirements with the suite of tools. Our site was created to satisfy your curiosity and give good answers thanks to its various AutoCAD tutorials and offered free.Įngineers in the fields of technical drawing use AutoCAD software to create a coherent design. For an in-depth look at both engineering and architectural scales, check out this tutorial on CAD Scale Factors by ArchToolbox.After several searches on the internet on a question like How to scale a drawing in autocad without changing dimensions?, I could see the lack of information on CAD software and especially of answers on how to use for example AutoCAD.

Invert the fraction and multiply by 12 to get: 4/1 x 12 = 48įor calculating the scale factor from an engineering drawing scale, only multiply the feet by 12.

The simplest way to calculate the scale factor is by using these simple formulas.įor calculating scale factor out of architectural drawing scale:

In short, the scale factor is the relationship between our printed units and our drawing units. Hence, we need to understand and implement the scale factors in order to adequately size dimensions, text, blocks and lines. When the drawings are printed for production, they’re represented much smaller than the y actually are. If you can’t resize basic values when you need to, your drawings can’t be as accurate as needed.Ĭalculating a scale factor in CAD is, thus, a simple, but important task.

The latter two elements are what can make or break your drawing. When working in AutoCAD, you’re not only working with objects and drawings, you’re also working with dimensions and measurements. Part 7 of 13 in our How To Use AutoCAD series

Autocad how to scale a drawing