Home▸Everyday Physics▸Hourglass Sand Timer

🧪 Hourglass Sand Timer

This simulation accurately depicts the flow of sand through an hourglass, illustrating the concept of time measurement and the principles of fluid dynamics.

Everyday Physics3DModerate60 FPS🌍 Earth

⚙ Under the hood

This simulation accurately depicts the flow of sand through an hourglass, illustrating the concept of time measurement and the principles of fluid dynamics.

Hourglass FlowFluid DynamicsTime Measurement

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install