Tetrahedron Surface Area Calculator

The Tetrahedron Surface Area calculator calculates the surface area of a tetrahedron by taking the length of its side as input.

How to use Tetrahedron Surface Area Calculator

Enter ✎ value for length of side \((s)\).
The result appears beneath the inputs as you enter values.

About this calculation

The surface area of a tetrahedron is the sum of areas of all four faces of the tetrahedron.

Formula

To calculate the tetrahedron surface area, you can use the following formula.

Surface Area = \( s ^ {2} * \sqrt{3} \)

where

Calculation

{
  "topic": "tetrahedron-surface-area",
  "input_types": [
    "float"
  ],
  "input_labels": [
    "s"
  ],
  "input_values": [
    "8"
  ],
  "input_units": [
    "units"
  ],
  "input_descriptions": [
    "length of side"
  ],
  "examples": [
    {
      "s": 20
    },
    {
      "s": 1
    }
  ],
  "type": "Calculate",
  "title": "Tetrahedron Surface Area",
  "category": "Geometry",
  "shape": "Tetrahedron",
  "formula_mathjax": "\\( s ^ {2} * \\sqrt{3}  \\)",
  "formula": "( Math.sqrt(3) * s **2 )",
  "op_label": "Surface Area",
  "output_unit": "square units",
  "description": "The Tetrahedron Surface Area calculator calculates the surface area of a tetrahedron by taking the length of its side as input.",
  "explanation": "The surface area of a tetrahedron is the sum of areas of all four faces of the tetrahedron."
}