What does the scale 1/4 inch equals 1 foot 0 inch (1/4"=1'-0") on a ground plan represent?

What does the scale 1/4 inch equals 1 foot 0 inch (1/4"=1'-0") on a ground plan represent?

• A. Every 1/4 inch on the drawing equals 1 foot in the real set.
• B. One quarter of the drawing corresponds to the entire set.
• C. It indicates a 4:1 scale ratio.
• D. It indicates the drawing is 1/4 of the actual size.

Answer: (A)

A drawing scale shows how measurements on the plan map to real space on stage. When you see 1/4 inch equals 1 foot, it means every quarter-inch you measure on the plan represents 12 inches (one real foot) in the theater. So the drawing is a scaled-down version of the actual space, and you can read any length on the plan by converting plan inches to real feet (1 plan inch equals 4 real feet). For example, a wall that measures 3 inches on the plan represents 12 feet in real life (3 × 4 = 12). This scale is commonly written as 1/4" = 1'-0" and corresponds to a 1:48 ratio. The other interpretations don’t fit because they misstate how a scale maps drawing measurements to real size: it’s not about a fraction of the drawing representing the whole set, nor is it a 4:1 ratio or a statement that the drawing is smaller or larger without tying to a per-length mapping.

A drawing scale shows how measurements on the plan map to real space on stage. When you see 1/4 inch equals 1 foot, it means every quarter-inch you measure on the plan represents 12 inches (one real foot) in the theater. So the drawing is a scaled-down version of the actual space, and you can read any length on the plan by converting plan inches to real feet (1 plan inch equals 4 real feet).

For example, a wall that measures 3 inches on the plan represents 12 feet in real life (3 × 4 = 12). This scale is commonly written as 1/4" = 1'-0" and corresponds to a 1:48 ratio.

The other interpretations don’t fit because they misstate how a scale maps drawing measurements to real size: it’s not about a fraction of the drawing representing the whole set, nor is it a 4:1 ratio or a statement that the drawing is smaller or larger without tying to a per-length mapping.