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156 tools
Use this junction box sizing calculator to determine the recommended dimensions of a junction box depending on the number of straight and angle pulls entering it and meet the National Electrical Code®.
Use our K-factor calculator to determine the position of the neutral axis in the sheet of metal you are planning to bend.
Find the rate at which material is being removed when turning, milling, and drilling using the material removal rate calculator.
Use this pitch diameter calculator to find the basic, maximum, and minimum pitch diameter of ISO metric screw threads.
Use this punch force calculator to estimate the force required to punch a hole in materials.
Are your engineering instincts sound? Take our quiz to test your knowledge of construction physics and beam loads.
Use this rivet size calculator to determine the recommended pop or blind rivet size for your specified application.
Estimate the spindle speed and feed rate for lathe machining and milling operations using the spindle speed calculator.
Estimate the taper length and angle using the taper calculator.
Find out the different cross-sectional dimensions of any metric bolt's external thread and nut's internal thread using this thread calculator, given the thread pitch, basic major diameter, and tolerance class details of the threads.
Calculate the pitch of your threaded fastener very easily with this thread pitch calculator.
Use this true position calculator to assess whether the bore and shaft axis positions are within the tolerance limit.
Estimate the strength of weld joints using the welding calculator.
Use this wood beam span calculator to check a wood beam of a particular size and length to see if it can support a given uniform linear load by comparing its allowable and required bending and shear stress.
Learn how to find angle cuts for knee bracing purposes and alike using the angle cut calculator.
This angle of depression calculator will help you solve the angle by which a line of sight deviates from the horizontal in a downward direction.
Estimate the location of holes in a circular pattern using the bolt circle calculator.
Use this bowl segment calculator to confidently measure and cut your precious wood pieces to their correct sizes to create perfectly fitting segments.
The countersink depth calculator helps you determine the depth of a countersunk hole.
Elevation grade calculator determines the grade or slope of a specific earthen area, given its "rise" and "run".
This miter angle calculator will help you find the miter angles needed to make a tight miter joint for your next project.
The round pen calculator helps you find the number of panels required for a round pen of a particular size.
So how much would Trump's Wall cost? We've made the most extensive research and even designed the structure!
Use the vertical curve calculator to calculate elevations of points on a vertical curve.