Volume of regular polyhedrons Calculator

  1. Home
  2.  / Mathematics
  3.  / Volume and surface area

Calculates the volume, surface area and radii of inscribed and circumscribed spheres of the regular polyhedrons given the side length.

Volume of regular polyhedrons
number of faces n
side length a
volume V
    1.  
surface area S
    1.  
radius of insphere ri
    1.  
radius of circumsphere rc
    1.  
    Volume of regular polyhedrons
    [1-3] /3Disp-Num
    BACK NEXT
    [1]  2022/04/20 14:17   Under 20 years old / Elementary school/ Junior high-school student / Very /
    Purpose of use
    I had a math project that required me to find the volume and surface area of a polyhedron and this was super helpful since I don't know the formulas. Thanks :D
    [2]  2021/01/12 08:11   Under 20 years old / Elementary school/ Junior high-school student / Very /
    Purpose of use
    Amazing calculator for my math project on regular and Archimedean solids, and helped me learn more about math (I knew face, vertex, edge count but not volume)
    Comment/Request
    Great, fast and reliable
    [3]  2013/08/01 21:02   40 years old level / A housewife / Very /
    Purpose of use
    Needed to calculate volume of a planter to know it's capacity compared to another similar planter. Very helpful!

    BACK NEXT

    Thank you for your questionnaire.

    Sending completion



    Back

    To improve this 'Volume of regular polyhedrons Calculator', please fill in questionnaire.
    Age


    Occupation


    Useful?

    Purpose of use?
    Comment/Request (Click here to report a bug).Bug report (Click here to report questionnaire.）
    Calculation bug(Please enter information such as specific input values, calculation result, correct result, and reference materials (URL and documents).)
    Text bug(Please enter information such as wrong and correct texts)
    Your feedback and comments may be posted as customer voice.
    送信