# Triangular Prism Calculator

> Calculate volume and surface area of a triangular prism from triangle sides, triangle height, and prism length.

Page: https://askcalculators.com/calculator/triangular-prism-calculator/
Definition: https://askcalculators.com/calculator/triangular-prism-calculator/definition.json
JSON Schema: https://askcalculators.com/calculator/triangular-prism-calculator/schema.json
Version: 1.0.0
Maintained by: AskCalculators (software project; not a credentialed reviewer)
Qualified review: pending. Automated checks do not establish professional approval.
Page status: Live
Review status: Pending

## Use
Open the calculator page and enter values. Query-string parameters can restore and bookmark a calculation.
Example: https://askcalculators.com/calculator/triangular-prism-calculator/?triangleBase=6&triangleHeight=4&sideB=5&sideC=5&prismLength=10

## Inputs
- triangleBase: Triangle base; type=number; required; default=6; min=0.000001
- triangleHeight: Triangle height; type=number; required; default=4; min=0.000001
- sideB: Triangle side b; type=number; required; default=5; min=0.000001
- sideC: Triangle side c; type=number; required; default=5; min=0.000001
- prismLength: Prism length; type=number; required; default=10; min=0.000001

## Outputs
- volume: Volume; format=number; primary
- surfaceArea: Surface area; format=number
- baseArea: Triangle base area; format=number
- lateralArea: Lateral area; format=number

## Formula
V = (½bh)L; surface area = 2(½bh) + (a + b + c)L

## Rules
- Empty optional inputs are undefined, not zero.
- Hidden conditional inputs are ignored.
- Do not invent missing required inputs.