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Oct 4, 2023 · This online calculator will calculate the 3 unknown values of a sphere given any 1 known variable including radius r, surface area A, volume V and circumference C. It will also give the answers for volume, surface area and circumference in terms of PI π.
Calculate the sphere volume, the volume of a spherical cap or a hemisphere, with this sphere volume calculator.
The Sphere Calculator allows you to calculate three key properties of a sphere: area, volume, and circumference.
- Volume of A Sphere Formula
- How to Calculate The Volume of A Sphere?
- Example: Find The Volume of A Sphere
The volume of a sphere is 4/3 x π x (diameter / 2)3, where (diameter / 2) is the radius of the sphere (d = 2 x r), so another way to write it is 4/3 x π x radius3. Visual on the figure below: Since in most practical situations you know the diameter (via measurement or from a plan/schematic), the first formula is usually most useful, but it's easy t...
Usually the hardest part is measuring or estimating the diameter of the sphere. Special tools exist for smaller parts like balls in ball-bearings, but it gets more complicated if the size is large. Knowing that the diameter is the largest internal measurement you can take should help. Once you have the measurement, to find the volume use the formul...
Only a single measurement needs to be known in order to compute the volume of a sphere and that is its diameter. For example, if the diameter is known to be 20 feet, then calculate the volume by using the first formula above to get 4/3 x 3.14159 x (20/2)3 = 4.1866 x 1000 = 4188.79 ft3(cubic feet). Alternatively, if the radius is given, multiply it ...
Jun 17, 2024 · The sphere calc is an advanced tool that finds a sphere's volume, area, and diameter. Enter one of your selected quantities to calculate other parameters, or read the article below to learn about all the equations we have used. The notation is as follows: r - radius of a sphere, V - volume of a sphere (sphere calc: find V),
- Dominik Czernia
Jul 19, 2024 · How to find the area of a sphere? What's the area of a sphere formula? Use this area of a sphere calculator and quickly estimate all the necessary parameters of a sphere.
The sphere calculator finds the radius, diameter, surface area and volume of a sphere. Additionally, the calculator will generate a step-by-step solution on how the problem was solved.
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