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Jobber - 6

The Jobber 6 is the first of its kind to use feet, inches, and fractions to perform precise calculations to within  thousandths of an inch.  It is the most complete  construction and mechanical calculator ever.

Jobber 6 bigcal6.jpg

Instant Conversion of all types of measurement with the touch of a button.

FIS or Feet—Inch—Sixteenths
Metric—millimeters (2393.95 mm)
Decimal (7.8541610)
Inches (94.25)
Inches w/ fractions (94 1/4”)
Add, subtract, divide, multiply between any types of format

What can the jobber 6 do?  Virtually everything you need in calculating a building project.


  • Squaring up building or frames 

  • Laying out walls and equipment        

  • Circles & Segments of a circle    

  • Area of circles & Triangles         

  • Degrees, Minutes, Seconds    

  • Circle Arches

  • Hip/Valley (Pitch & Degree)    

  • Rake (Walls or Grades) 

  • Hip/Valley Beam Length        

  • Board feet

  • Cubic  yards and Square yards

Alcott Calculator Co / 4508 Colbert Ct / Orlando, FL  32808-5005 / Phone: 407-443-1076 / Email:
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