1/4 Scale
1/8 Scale
100

 This imperial scale is written as 1/4" = 1'-0", and it's one of the most common for floor plans. 

What is Quarter Inch Scale?

100

This scale means 1/8 inch on paper equals this many feet in real life.

What is 1 foot?

200

At 1/4" = 1'-0", a 40-foot-long wall would measure this many inches on the drawing.

What is 10 inches?

200

A 32-foot-long wall would be drawn at this length in inches.

What is 4 inches?

300

1/4" = 1'-0" is roughly equal to this metric scale.

What is 1:50?

300

1/8" = 1'-0" is roughly equivalent to this metric scale.

What is 1:100?

400

This is how many feet are represented by 1 inch on a 1/4" = 1'-0" drawing.

What is 4 feet?

400

On a 1/8" scale drawing, a 6-foot window would be drawn this long in inches.

What is 3/4 inch?

500

On a 1/4" scale drawing, a door that is 3 feet wide would be drawn at this width in inches.

What is 3/4 inch?

500

If a building measures 96 feet in length, it would be drawn at this length using the 1/8" scale.

What is 12 inches (or 1 foot)?