# Cubic Yards of Circular Stepping Stones

Online concrete material calculator which helps to calculate the cubic yards coverage area of circular stepping stones.

### Calculate Cubic Yards of Circular Stepping Stones

#### Formula

Single Stepping Stone= (Π X r^{2}X h) / 46656

** Where, **

**h**= Depth in inches**r**= d / 2**d**= Diameter in inches

#### Example

If the diameter, depth of 5 circle stepping stone is 120 inches and 4 inches, then calculate the Circle and all stepping stone Cubic Yard values.?

**Given**

- d = 120 in
- h = 4 in
- n = 5

#### Solution

Step 1 : First, let us calculate the radius value.

Radius (r) | = d / 2 |

= 120 / 2 = 60 |

Step 2 : Substitute the given values in the formula

Circle Cubic Yards | = (Π X r^{2} X h) / 46656 |

= (3.14 X 60 X 60 X 4) / 46656 | |

= 0.97 cu yds |

Step 3 : To calculate the value of all stepping stone cubic yards multiply the above result by n =5

All stepping stone cubic yards | = 0.97 X 5 cu yds |

= 4.85 cu yds |