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Softusvista Office (Pune), India
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## Circumference of Circle Solution

STEP 0: Pre-Calculation Summary
Formula Used
C = 2*pi*r
This formula uses 1 Constants, 1 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Variables Used
Radius - Radius is a radial line from the focus to any point of a curve. (Measured in Centimeter)
STEP 1: Convert Input(s) to Base Unit
Radius: 18 Centimeter --> 0.18 Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
C = 2*pi*r --> 2*pi*0.18
Evaluating ... ...
C = 1.13097335529233
STEP 3: Convert Result to Output's Unit
1.13097335529233 Meter --> No Conversion Required
1.13097335529233 Meter <-- Circumference of Circle
(Calculation completed in 00.016 seconds)
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## < 11 Other formulas that you can solve using the same Inputs

Total Surface Area of a Cone
Lateral Surface Area of a Cone
Surface Area of a Capsule
Volume of a Capsule
Volume of a Circular Cone
Volume of a Circular Cylinder
Base Surface Area of a Cone
Top Surface Area of a Cylinder
Area of a Circle when radius is given
Volume of a Hemisphere
Volume of a Sphere

## < 1 Other formulas that calculate the same Output

Circumference of the circle when the area of the circle is given
circumference_of_circle = sqrt(4*pi*Area of Circle) Go

C = 2*pi*r

## How to Calculate Circumference of Circle?

Circumference of Circle calculator uses circumference_of_circle = 2*pi*Radius to calculate the Circumference of Circle, Circumference of Circle is the distance all the way around the circle. Circumference of Circle and is denoted by C symbol.

How to calculate Circumference of Circle using this online calculator? To use this online calculator for Circumference of Circle, enter Radius (r) and hit the calculate button. Here is how the Circumference of Circle calculation can be explained with given input values -> 1.130973 = 2*pi*0.18.

### FAQ

What is Circumference of Circle?
Circumference of Circle is the distance all the way around the circle and is represented as C = 2*pi*r or circumference_of_circle = 2*pi*Radius. Radius is a radial line from the focus to any point of a curve.
How to calculate Circumference of Circle?
Circumference of Circle is the distance all the way around the circle is calculated using circumference_of_circle = 2*pi*Radius. To calculate Circumference of Circle, you need Radius (r). With our tool, you need to enter the respective value for Radius and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Circumference of Circle?
In this formula, Circumference of Circle uses Radius. We can use 1 other way(s) to calculate the same, which is/are as follows -
• circumference_of_circle = sqrt(4*pi*Area of Circle)
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