You have no items in your shopping cart.
Trades Math and Conversion Calculator
The Tradesman Calc is designed to be useful for both teaching technical trade math and for using on the job in a variety of settings requiring technical math, including Welding, Metal Fabrication, Engineering, Automotive Service Technology, Aviation and Drafting. It is ideal for people working in math-oriented trades and for students and instructors needing an easy-to-use handheld calculator with applied math functions.
With the Tradesman Calc you can work in and convert between all kinds of fractions – architectural (ruler) fractions (like 1/4 inch, 1/16 inch, etc.), proper fractions (2/3), mixed number fractions, (1 2/3) and improper fractions (5/3). You can also work in and convert between U.S. and metric dimensional math units – feet-inch-fractions, yards, decimal inches, meters, centimeters, millimeters, pounds, tons, grams, kilograms, metric tons, board feet, dry ounces.
The calculator also has a wide range of powerful math functions, including the ability to enter math equations using order of operations. And you can work with exponents, square roots, reciprocals and more.
Built-in Functions and Calculations:
Right Triangle Math: Enter and calculate Angle, Hypotenuse, Opposite and Adjacent side lengths
Trigonometric Functions: Solve angle and side problems using Sine, Cosine, Tangent, Arcsine, Arccosine, Arctangent
Circle/Arc: Enter and calculate Area, Circumference, Radius, Diameter, Arc Angle, Arc Length, Chord Length, Arc Height
Ratios and Proportions: Find x, y values, calculate proportional values
Hexagon/Polygon: Find Exterior Angle, Interior Angle, Side Length, Outside Diameter, Inside Diameter, Perimeter and Area