diff --git a/docs/edupiracyguide.md b/docs/edupiracyguide.md
index 1bed646e0..f06ae80f4 100644
--- a/docs/edupiracyguide.md
+++ b/docs/edupiracyguide.md
@@ -411,6 +411,7 @@
 * 🌐 **[Physics Saviary](https://thephysicsaviary.com/Physics/Programs/Tools/find.php)** or [Falstad](https://www.falstad.com/) - Physics Tools
 * ↪️ **[Math and Physics Books](https://rentry.co/FMHYBase64#math-and-physics-books)**
 * ⭐ **[phys](https://phys.org/)** - Physics News / Articles
+* ⭐ **[FILECONV](https://fileconv.online/length-converter)** - Online Length Converter
 * ⭐ **[The Feynman Lectures](https://www.feynmanlectures.caltech.edu/)** - Physics Lectures
 * ⭐ **[Bartosz Ciechanowski](https://ciechanow.ski/)**, [Isaac Physics](https://isaacphysics.org/), [PhysicsClassroom](https://www.physicsclassroom.com/), [HyperPhysics](http://hyperphysics.phy-astr.gsu.edu/hbase/), [MotionMountain](https://www.motionmountain.net/index.html) or [Splung](https://www.splung.com/) - Physics Lessons / Learning
 * ⭐ **[Physics Simulations](https://www.csun.edu/science/software/simulations/physics.html)**, [Mujoco](https://github.com/google-deepmind/mujoco), [Physics Animations](https://www.animations.physics.unsw.edu.au/), [oPhysics](https://ophysics.com/index.html) or [MyPhysicsLab](https://www.myphysicslab.com/index-en.html) - Physics Simulations / Animations