Calculated Industries 6020 v3.2 - Manual (Page 8)

6 – Scale Master
®
Classic
Built-In Scales
U.S./Imperial Scales
Architectural Engineering I Engineering II
ARCH ENG I ENG II
1 foot= 1 inch= 1 inch=
1/4" 10.0' 300.0'
3/8" 20.0' 333.3'
1/2" 30.0' 400.0'
3/4" 40.0' 416.6'
1" (1/1) 50.0' 500.0'
1½" (3/2) 60.0' 583.3'
2" (2/1) 83.3' 600.0'
3" (3/1) 100.0' 625.0'
4" (4/1) 166.6' 666.6'
1/32" 200.0' 750.0'
1/16" 250.0' 1,000.0'
3/32" 1,200.0'
1/8" 2,000.0'
3/16" 3,000.0'
Metric Scales
Architectural Engineering I Engineering II
ARCH ENG I ENG II
1:50 1:100 1:1,000
1:75 1:125 1:1,250
1:1 1:150 1:1,500
1:2 1:200 1:1,625
1:3 1:250 1:2,000
1:4 1:300 1:2,500
1:5 1:400 1:5,000
1:10 1:500 1:6,000
1:20 1:10k
1:25 1:12.5k
1:30 1:20k
1:40 1:25k
1:50k