difference between architect and engineer scale

Architect scales have numbers that run incrementally both from left to right and from right to left. A whole number or fraction to the left or right of the number line indicates the scale those numbers represent. Engineer scales have numbers that run incrementally from left to right.

How do you convert an architectural scale to an engineering scale?

Below are two standard scale tables for Engineering and Architectural drawings. To obtain the scale factor of an Engineering drawing scale: Multiply the feet of the desired scale by 12. For example 1″=50′ scale would be 50×12 = Scale Factor 600.

Which is the engineers scale?

Referred to as 1:10, 1:20, 1:30,1:40, 1:50 or 1:60 scale. Typically in civil engineering applications, 1:10 (1″=10′) is used exclusively for detail drawings. 1:20 and 1:40 scales are used for working plans. 1:60 is normally used only to show large areas of a project.

What is an engineer's scale used for?

An architect's scale is read from the left or right side depending on the scale being used. The engineer's scale, also known as a civil scale, is used for measuring length and transferring length measurements at different scales or proportions of actual length.

How many scales are on an architect's scale?

For accuracy and longevity, the material used should be dimensionally stable and durable. Scales were traditionally made of wood, but today they are usually made of rigid plastic or aluminium. Architect's scales may be flat, with 4 scales, or have a symmetric 3-lobed cross-section, with 12 scales.

How is architectural scale calculated?

Set the ratio as the size of the design on the paper to the size of the design in real life. In the example, 1.5 feet to 40 feet. Evaluate the ratio to find the scale. In the example, 1.5 feet divided by 40 feet equals 0.0375, so the scale of the object is 0.0375 to 1.0.

How does an engineer scale work?

Engineer scales have numbers that run incrementally from left to right. The whole number to the left of the number line indicates the scale those numbers represent. The scale marked “16” is a standard ruler. You must learn to read both from left to right, and right to left.

What is an engineer scale 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 are the two most commonly used scales on the architect's scale rule?

Common scales for a triangular architect's scale are: 16 (full), 3, 1-1/2, 1, 3/4, 1/2, 3/8, 1/4, 1/16, 1/8, 3/32. Major divisions of each scale represent feet which are further subdivided into 12ths or 16ths.

How do you use an architect's scale?

How to use an architect scale ruler

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.

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