Johnson Architect's Triangular Scale

Save time and effort!

Calculating dimensions for your blueprint or building plan takes valuable time. Use a scale ruler and eliminate the need for those time-consuming equations.

Johnson Level manufactures their Architect?s Triangular Scale out of extruded aluminum with an anodized finish. They use a laser to etch the graduations and numbers onto the surface of the tool.

Johnson designed the perfect tool for architects, engineers, and drafters. This tool uses the U.S. Standard 12-inch scale, divided as follows:

• 3 inches
• 1-1/2 inches
• 1 inch
• 3/4 inch
• 3/16 inch
• 3/32 inch
• 1/2 inch
• 1/4 inch
• 1/8 inch
• Inch per foot
• One division in 1/16 inch