Precast professionals using SimplePRO to review manhole pipe angles on a civil storm drainage plan.

SimplePRO Protractor

$8.99 $5

/ 1 mo

Sale

Starting in 7 days.

User Count

Pricing

1 User – Per Month

$8.99 $5 / 1 mo

Starting in 7 days

1 User – Full Year

$107.88 $30 / 1 yr

Starting in 7 days

1 User – Lifetime

$499.99 $300

7-Day Free Trial

SimplePRO Protractor is an on-screen angle measurement tool for precast and construction work. Its round and rectangular modes, movable reference, pipe labels, and snap settings make repeated layout and quality-control checks faster and easier to communicate.

Built for precast manufacturers, construction professionals, and quality-control teams that need a clear, repeatable way to check pipe locations and structure angles.

Angle measurement for precast work

Measure pipe locations and structure angles with less back-and-forth.

SimplePRO Protractor gives you a movable on-screen protractor built for round and rectangular precast layouts. Use it as a fast reference while checking pipe placement, snap settings, labels, and repeatable angle measurements.

Best for

Pipe placement checks on round or rectangular structures.
Quick angle references during layout and quality control.
Repeatable measurements with visible labels and snap settings.

Set your reference

Use the zero reference, north arrow, and snap options to line the tool up with the structure you are checking.

Place and label pipes

Track pipe locations with visual labels, colors, and dynamic angle readings so the layout stays clear.

Check the angle

Switch between round and rectangular modes, then use snap increments to make repeated checks faster.

Core features

Built for practical field and production checks.

These are the everyday tools that make SimplePRO useful when pipe placement, labels, and repeatable measurements matter.

Precision Angle Measurement

Real-time angle display with 1° precision.
Round and rectangular measurement modes.
Primary angle snapping for 0°, 90°, 180°, and 270°.
Custom snap increments from 1° to 90°.

Smart Pipe Management

Unique pipe colors and numbers for quick identification.
Auto-outpipe placement at 0° on startup.
Up to 16 pipe placements with drag-and-drop positioning.
Pipe zero mode for relative angle measurements.

Round and Rectangular Modes

Absolute angle measurements from a 0° reference.
Traditional circular protractor behavior for round layouts.
Rotation mode for rectangular structures.
Independent protractor rotation for precise positioning.

Product videos

See the workflow in action.

How to Install SimplePRO Protractor

SimplePRO Protractor: Round and Rectangular Structures

System requirements

SimplePRO Protractor is built for Windows desktops and laptops used in precast and construction workflows.

Operating systemWindows 7, 8, 8.1, 10, or 11. Windows 11 requires 64-bit.

Architecture32-bit and 64-bit support for Windows 7 through Windows 10.

Memory and storageMinimum 2 GB RAM and 200 MB free disk space.

DisplayMinimum 1024 x 768 screen resolution.

Already purchased? Use the customer dashboard for software downloads and account access.

Customer Dashboard