01
Automatically Calculate All Rectangular Prism Values
A rectangular prism is a three-dimensional shape formed by six rectangular faces. This calculator automatically calculates volume, surface area, and diagonal length by just entering the length, width, and height. This is the most common solid shape in everyday life, found in boxes, buildings, and containers.
02
Using Mathematically Accurate Formulas
Volume is calculated using the formula length × width × height, and surface area as 2(lw + lh + wh). The diagonal is calculated using the formula √(l² + w² + h²), applying the three-dimensional Pythagorean theorem.
03
Essential Tool for Architecture and Logistics
Rectangular prism calculations are essential in architecture and logistics for room sizes, box capacities, and container volumes. Calculate accurate volume to optimize packaging material selection, shipping cost estimation, and space utilization.
04
Easy to Understand with Visual 3D Diagrams
Visually displays the three-dimensional shape of the rectangular prism with SVG 3D wireframe. Length, width, and height are clearly marked, making it intuitively understandable. Dark mode is also supported.
05
Optimized for Math Education
Useful for students learning volume and surface area of solid shapes. You can see in real-time how volume and surface area change as you vary each dimension, helping to develop spatial awareness.
06
Supports Both Mobile and Desktop
Responsive design allows convenient use on smartphones, tablets, and desktops anywhere. Calculate on-site immediately or use as educational material in the classroom.
