C2C Slope Ruler

These rulers have been designed using LaTeX and the PGFPlots package by Christian Feuersanger to measure slope on a 1:25,000 scale or 1:50,000 topographic map.

Slope is determined by comparing the distance between contour lines of the map with the reference lines on the edges of the ruler. The top border of the ruler is designed to measure slope with a 20 meter contour interval. The bottom border measures slope with a 50 meter contour interval.

You should print this ruler on white or transparent paper, taking care of deactivating any scaling options. Check the actual size of the ruler in centimeters on the right border.

Emmanuel Vazquez

Project Samples

Project Activity

See All Activity >

License

Creative Commons Attribution Non-Commercial License V2.0

Follow C2C Slope Ruler

C2C Slope Ruler Web Site

Other Useful Business Software

Train ML Models With SQL You Already Know

BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.

Try Free

Rate This Project

User Reviews

Be the first to post a review of C2C Slope Ruler!

Additional Project Details

Registered

2013-03-20

Similar Business Software

SmartDraw

SmartDraw makes professional drawings and diagrams accessible to everyone. Non-technical users can quickly create floor plans, while professionals get the precision and scale they require. With industry-leading floor planning tools and an intuitive interface for traditional diagramming like...

See Software
DropTrack

DropTrack is a music promotion platform that helps independent artists, labels, managers, DJs, playlist curators, blogs, radio contacts, and fans discover and engage with new releases. The platform supports targeted submissions, email campaigns, Spotify playlist placement, AI-generated press...

See Software
TinyPNG

TinyPNG (by Tinify) is a free image optimization tool trusted by developers and designers worldwide. It uses smart lossy compression to compress JPEG, PNG, WebP, AVIF, and JPEG XL (JXL) files by up to 80% without visible quality loss - boosting speed, SEO, and reducing bandwidth. Compress,...

See Software
Acuity Scheduling

Make online appointment scheduling and management a breeze with Acuity Scheduling. Acuity Scheduling is an easy to use online appointment scheduling software that helps professionals and businesses fill their schedule--minus all the hassle. With Acuity, clients see your real-time availability,...

See Software
Google Workspace

Google Workspace with Gemini integrates premium AI into Gmail, Docs, Drive, Meet, and more, helping businesses work smarter, not harder. Draft emails faster, generate ideas, and summarize documents effortlessly with AI-powered assistance. Manage tasks, schedule meetings, and stay organized...

See Software
Adobe Firefly

Adobe Firefly is an AI-powered creative platform that enables users to generate and edit images, videos, and other media using simple text prompts. It provides an intuitive workspace where users can create content on an infinite canvas and experiment with different creative ideas. The platform...

See Software