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You are watching: Find the volume of a sphere with radius 9 yd

Input radius or diameter length to calculation the volume of a sphere.

This is a calculator that especially calculates the volume of a sephere or a round , support metric and also imperial devices (inches, feet, yards, mm, cm or meter),and volume result can convert to various unit, v calculation formula and also dynamic intuitive sphere, it helps us to obtain answers and also understand the results much more easily.

### How to use this calculator ?

Choose to use the diameter or radius to calculate the volume.Input the size of diameter or radiusAccept input decimal or fraction, eg. 3.4, 1.7, 5 1/4 or 3/5Choose the unit the diameter or radiusChoose the unit of volume you would choose to knowIt will instantly calculate the results and also react interactively.The an outcome of the calculation will certainly be rounded.

### How to calculate the volume that a ball ?

A ball is a perfectly ring geometrical object the is three dimensional, through every suggest on its surface equidistant indigenous its center. Numerous commonly-used objects such as balls or globes room spheres. If you want to calculate the volume that a sphere, you just have actually to discover its radius and plug it into a basic formula, V = 4⁄3πr³.

### Sphere Volume Formula

The formula for the volume the a round is 4/3 times pi times the radius cubed. Cubing a number method multiplying the by itself 3 times, in this case, the radius time the radius time the radius.

V = 4⁄3πr³Sphere volume = 4⁄3 × π × radius × radius × radius π is the ratio of a circle"s circumference come its diameter

### Calculation example

Find the volume that a ball with radius 4 inches. If we want to transform units that volume into various units,we can transform the devices of radius to exact same of volume first,for example, a sphere with radius the 9 inches. What is it"s volume in ft³?

radius 9 in = 9 ÷ 12 ft = 0.75 ftVolume = 4⁄3π0.75³4 ÷ 3 × 3.141592653589793 × 0.75 × 0.75 × 0.75 = 1.7671458676442584after rounding, the volum is 1.77 cubic feet.

See more: 53 Yards Per Hour Into Inches Per Week ? Convert 53 Yards Per Hour Into Inches Per Week

If we only have actually the number of diameter, fifty percent the diameter is the radius,just divide the diameter by 2, and also we will have actually the radius.