How do you use an architect’s scale?

What does a scale of 1 20 mean?

What does a 1:20 scale mean. The same goes for a 1:20 scale, which when used, represents a subject at a size 20 times smaller than its real word dimensions. … For example a drawing drawn to a 1:20 scale would require a lot more intricacies than a 1:50 and 1:100 drawing.

What does a 1/2 scale mean?

Half scale is 1:2. It is helpful to think of this as one unit on the drawing equals two units on the object. … This means the drawing of the object is twice as large as the object itself. Designers use an enlarged scale, such as double scale, on objects that are too small to draw full size with any meaningful detail.

How do you calculate scale?

To scale an object to a smaller size, you simply divide each dimension by the required scale factor. For example, if you would like to apply a scale factor of 1:6 and the length of the item is 60 cm, you simply divide 60 / 6 = 10 cm to get the new dimension.

What is an architect scale?

: a scale of rule usually of triangular section made of boxwood and having a variety of graduations on its edges, one edge usually being graduated in inches and sixteenths of an inch, the other edges graduated in twelfths and fractions thereof for lengths of 3 inches, 1¹/₂ inches, and 1 inch so that dimensions of …

What is an engineer’s tape measure?

On an engineering tape measure, the foot is not divided into inches, but into tenths, or larger factors of 10, such as 1/20. 1/30, 1/50 or 1/60. With this type of tape measure, values greater than 1 foot can be multiplied without first converting the value to another unit, particularly in the case of tenths of a foot.

What architect scale is most commonly used?

Most commonly used scales for floor plans are the 1/8 and 1/4. The 3/8 and 3/4 are often used for detailed sections.