Calculator App Directory
Blue Text Links are Inch Versions Metric buttons are Metric Versions ♺ are Inch and Metric

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Stairs
Metric Stringer & Headroom Plans - Lumber and Concrete
Metric Circular and Spiral Stairs - Geometry
Metric Steel Spine Stairs - Geometry

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Roof
Metric Hip Roof Framing - Cutting Templates - Rafter Placement
Metric Gable Roof Framing Plans
Metric Skillion Lean-to Roof Framing Plans
Metric Gambrel Roof Framing Geometry - Unrestricted
Metric Saltbox Roof Framing Geometry
Metric Rafter Calculator - Dimensions - Angles - Birds mouth
Metric Rafter Birdsmouth Cutting Paper Templates
Metric Common Rafter Plumb Cut Paper Templates
Metric Hip Rafter Plumb and Side Cuts Paper Templates
Metric Creeper Rafter Plumb and Side Cut Paper Templates
Metric Bullnose Roof Sheets
Metric Board & Batten Spacing - All Centers & Spacings
Metric Soffit Drop - Top of Wall to Under Soffit
Metric Hip and Valley Metal Roof Sheet Cutting
♺ Square Tail Fascia
♺ Measure Roof Pitch and Angle

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Decks
Metric Deck Plans - Quantities & Costs
Metric Deck & Floor Board Spacing & Gaps - Quantities

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Carpentry & Woodworking
Metric Kerf Spacing for Bending Wood - Templates
Metric Kerf Spacing Ellipse Curve - Templates
Metric Segmented Turning Calculator
Metric Tapered Staves Calculator and Templates
Metric Hub and Spoke Templates - Model Wheels
Metric Radial Center Join Templates - Full Scale
Metric Dovetail Template Generator
Metric Double Twisted Dovetail Template Generator
Metric Log 1/2 Dovetail Full Scale Printable Templates
Metric Mortise and Tenon Calculator
Metric Wall Framing & Stud Placement Calculator
Metric Wall Framing Stud Placement for Openings
Metric Centers and Spacings at Angle - Gables
Metric Stud Lengths at Angle - Gable Wall Framing
Metric Miter Angle Calculator & Templates
Metric Compound Miter Calculator & Templates
Metric Baluster Spacing and Running Set-out
Metric Wainscoting Full Layout
Metric Shaker Panelling - Dado Layout
Metric Shaker Panelling for Stairs (Angled) - Dado Layout
Metric Curved (Radius) Molding Segment Sizes
Metric Rise - Run - Pitch - Angle - Slope Calculator
Metric Hole Spacing and Set-out with Templates - Single Row
Metric Hole Spacing and Set-out - Single Row Variable Diameter
Metric Hole Spacing and Set-out with Templates - Rectangular
Metric Hole Spacing and Set-out with Templates - Circular
Metric Plant and Tree Spacing and Lay-out
Metric Fastener Spacing and Set-out
Metric Diagonal Brace Miter Angles - Gates, Doors
Metric Knee Brace Miter Angles and Dimensions Calculator
Metric Shelf Spacing Calculator
Metric Weatherboard Cladding
♺ Clock Face Templates - Full Scale Printable
♺ Crown Molding Calculator and Angle Charts
♺ Pitch - Angle - Pitch Converter
♺ Measure Wall Angles with Phone
♺ Set Miter Gauge directly from Screen
♺ Bubble Level


Geometry
Metric Scalene Triangle Calculator
Metric Angle Calculator
Metric Circles and Polygon Centers and Spacings
Metric Circle Calculator (No Math)
Metric Circle Chords and Arc
Metric Diminishing Lengths at Angle (45° deck boards)
Metric Golden Ratio Calculator
Metric Oval Set-out - How to Draw an Oval or Ellipse
Metric How to Set-out Square or Rectangle - Square Up
Metric Pyramid Dimensions Angles Volumes
Metric Floor Area Calculator - Multi Sided
Metric Column Designer - Craftsman Columns and Classical Columns
♺ Right Triangle Calculator

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Measure - Scale - Mark out - Full Scale Templates
Metric Diameter Tape Templates
Metric Large Arc Layout in Confined Space
Metric Gothic Arch Layout and Voussoir Calculator
Metric Circle Centers and Spacings
Metric Circle Divider - Bars - Boards
Metric Custom Measuring Tape - Any Scale and Increment
Metric Scale Rulers 1:1 - 1:200 - Printable Adjustable
Metric Center Rulers - Printable Adjustable
Metric Find Scale & Measure From Image - Floor Plans and Scale Models
Metric Protractors - Scale and Print
Metric Navigational Protractors - Scale and Print
Metric Compass Face - Scale and Print
Metric Mark-out running measurements
Metric Circle Templates - Full Scale Printable
Metric Oval Templates - Full Scale Printable
Metric Large Oval Set-out - How to mark out a Very Large Oval
Metric Polygon Templates - Full Scale Printable
Metric Graph Paper - Dot Paper - Adjustable Printable
Metric Arc Templates - Print Full Scale
Metric Cone Pattern Templates Print Full Scale
Metric Star Templates - Full Scale Printable
♺ Spiral Templates
♺ Text Templates Adjustable Printable
♺ Scale From Screen Image Calculator
♺ Printable Adjustable Calligraphy Guide Paper
♺ Printable Adjustable Block and Brick Paper
Metric Tile Set-out and Cutting - Best Fit
Metric Tile Best Fit to Floor Shape - Quantites Cost
Metric Circular Paving Dimensions and Cutting - Full Scale Templates
Metric Masonry Arch Dimensions - Voussoirs - Full Scale Templates
Metric Pitch Circle Diameter - Bolt Circle - Flange Calculator

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Printable Tapes and Rulers - Templates
Metric Diameter Tape Templates - Measure Diameter
Metric Timing Tape Templates - Degrees of Rotation
Metric Bevel Rim Degree Tape Templates
Metric Adjustable Custom Tape - Any Scale - Any Increment - Custom Labels
Metric Right Ascension Tape Templates (Telescopes)
Metric Scale Rulers 1:1 - 1:200 - Fully Adjustable
Metric Center Rulers - Fully Adjustable


Metric Fence - Posts and Rails - Spacing and Material
Metric Fence - Panels Between Posts - Spacing and Material
Metric Arched Fence Paling Lengths and Spacing
Metric Glass Balustrade Panel Spacing and Layout

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Gazebos
Metric Gazebo Plans - Creepers or Noggings
Metric Gazebo Center Bracket Full Scale Templates

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Automotive & Mechanical
Metric Degree Wheel - Valve Timing - Templates
Metric Timing Tape Templates - Printable
Metric Right Ascension Tape Templates (Telescopes)
Metric Pulley, Belt Length and RPM
Metric Band Saw Blade Speed - Pulleys RPM Calculator
Metric Surface Speed - RPM - Diameter Calculator
Metric Full Scale Dividing Plate Generator
♺ Gearing Analyzer - Shift Tracer
♺ Motorcycle Gearing - Shift Tracer
♺ Chain - Sprocket - Chain Length - RPM and Chain Speed
♺ Tire Size and Comparison

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Tube Notching - Transitions - Metalwork
Round Tube Cutting Templates ↓
Metric Tube Notching
Metric Tube Miter
Metric Pie Cut Bending
Metric Tube Wrap Perforator
Metric Round to Round Reducer
Metric Round to Square Reducer
Metric Tube Bending
Metric Tube Through Sheeting
Metric 3 Way Corner Join Templates
Metric 3 Way Y Join Templates
Metric Dome Cap Templates
Square Tube Cutting Templates ↓
Metric Round Corner Bend 90° - 150°
Metric Round Corner Bend Miter Join 45° - 135°
Metric Miter Bend Corners Adjustable Angle
Metric Diamond Miter Corners Adjustable Angle
Metric Square Tube Diamond Notch
Metric Miter ◯ Tube Through - Adjustable Angle
Metric Double Miter Cut Corners
Metric Miter Cut One End Square
Metric Miter with Different Width Tube @ 45° - 145°
Metric Circular Bends
Metric Square Corner to 90° Corner Post Join
Metric Square Corner to 45° Corner Post Join
Metric 3 Way Corner Join Templates
Metric 3 Way Y Join Templates
Metric 3 Way Y Join Simple
Metric Tube Reducer
Metric 90° Corner Large to Small
Metric Pyramid End Cap Cut Templates
Metric Square to Round 90° Corners
Metric Star from Square Tube
Transition Templates ↓
Metric Square to Round
Metric Round to Square
Metric Round to Round Cone
Metric Square to Square or Rectangle

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Concrete
Metric Multi Sided Concrete Slabs with Footings & Thickenings
Metric Premix Concrete Bags
Metric Rebar Spacing & Quantities in Concrete Slab
Metric Concrete Columns and Footing Volumes
Metric Concrete Cutting Sizes & Weights
Metric Concrete Core Drilling at Angle Through Floor and Outer Wall
Metric Concrete Core Drilling at Angle Through Floors Or Walls

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Sundials
Metric Horizontal Sundial Templates - Full Scale
Metric Printable Popup Horizontal Sundials
Metric Equatorial Sundial Templates - Full Scale

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Tanks - Volumes - Fill Times
Metric Horizontal Cylindrical Tanks
Metric Vertical Cylindrical Tanks
Metric Horizontal Elliptical Tanks
Metric Rectangular Tanks
Metric Volume Calibration Templates - Vertical Tapered Cylindrical

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Concrete Blocks - Bricks
Metric Concrete Block Raking Gable - Cutting & Offcut Matching
Metric Concrete Block Arch Without Using a Template
Metric Curved and Circular Concrete Block Walls
Metric Concrete Block Starter Bar Placement Map
♺ 200 Series Concrete Block Quantities - Core Fill etc
♺ 200 Series Concrete Block Types and where they go in a wall
♺ 100 Series Concrete Block Quantities
♺ Metric Miter Cut Concrete Block Corners and Bond
♺ Brickwork Gauge and Bond
♺ Printable Adjustable Block and Brick Paper

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Conversion
Metric Linear ft to Cubic ft & Log Volume
Metric Linear ft to Square ft
♺ Lumber Pricing Per Thousand to Per Piece

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Circle Related Calculators
Metric Pulley, Belt Length and RPM
Metric Circle Calculator (No Math)
Metric Circle Centers and Spacings
Metric Circle Divider Templates
Metric Circle Templates - Full Scale Printable
Metric Compass Face - Scale and Print
Metric Arc Templates - Print Full Scale
Metric Large Arc Layout in Confined Space
Metric Oval Templates - Full Scale Printable
Metric Large Oval Set-out - How to mark out a Very Large Oval
Metric Protractors - Scale and Print
Metric Circular Paving Dimensions and Cutting - Full Scale Templates
Metric Masonry Arch Dimensions - Voussoirs - Full Scale Templates
Metric Hub and Spoke Printable Templates - Model Wheels
Metric Degree Wheel - Valve Timing - Templates
Metric Timing Tape Templates - Printable
Metric Right Ascension Tape Templates (Telescopes)
Metric Diameter Tape Templates Printable - Measure Diameter
Metric Bolt Circle Templates - Flange Calculator
Metric Printable Popup Horizontal Sundials
Metric Golden Ratio Calculator - Circles
Metric Segmented Turning Calculator
Metric Kerf Spacing Calculator for Bending Wood - with Templates
Metric Circle Divider - Bars - Boards
♺ Clock Face Templates - Full Scale Printable
♺ Gauge Templates - Printable

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Notch	Miter	3 Way Corner	Pie Cuts Lobster Back
Through Sheeting	Round Bend	Round → Round Reducer	Round → Square Reducer
Perforator	3 Way Y Join	Dome Caps

Round Corner - Square Cut	Round Corner - Miter Cut	Double Miter Cut	3 Way Corner	3 Way Corner No Weld
Miter Bend	Miter - unequal Widths	Miter Bend ◯ Through	Notch Diamond	Miter Diamond Cut
Miter One End Square	Square to Round Corner Wrap	Square to Round Corner	Square Corner to 45° Post	Square Corner to 90 ° Post
3 Way Y Join	3 Way Y Simple	Star from Square Tube	Reducer	Round Bend
90° Corner Large to Small	Pyramid Cap

Square to Round

Round to Square

Square to Square

Round to Round (Cone)

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