Convert half circle to point

Learn how to convert 1 half circle to point step by step.

Calculation Breakdown

Set up the equation
$$1.0\left(half \text{ } circle\right)={\color{rgb(20,165,174)} x}\left(point\right)$$
Define the base values of the selected units in relation to the SI unit $$\left(radian\right)$$
$$\text{Left side: 1.0 } \left(half \text{ } circle\right) = {\color{rgb(89,182,91)} π\left(radian\right)} = {\color{rgb(89,182,91)} π\left(rad\right)}$$
$$\text{Right side: 1.0 } \left(point\right) = {\color{rgb(125,164,120)} \dfrac{π}{16.0}\left(radian\right)} = {\color{rgb(125,164,120)} \dfrac{π}{16.0}\left(rad\right)}$$
Insert known values into the conversion equation to determine $${\color{rgb(20,165,174)} x}$$
$$1.0\left(half \text{ } circle\right)={\color{rgb(20,165,174)} x}\left(point\right)$$
$$\text{Insert known values } =>$$
$$1.0 \times {\color{rgb(89,182,91)} π} \times {\color{rgb(89,182,91)} \left(radian\right)} = {\color{rgb(20,165,174)} x} \times {\color{rgb(125,164,120)} {\color{rgb(125,164,120)} \dfrac{π}{16.0}}} \times {\color{rgb(125,164,120)} \left(radian\right)}$$
$$\text{Or}$$
$$1.0 \cdot {\color{rgb(89,182,91)} π} \cdot {\color{rgb(89,182,91)} \left(rad\right)} = {\color{rgb(20,165,174)} x} \cdot {\color{rgb(125,164,120)} \dfrac{π}{16.0}} \cdot {\color{rgb(125,164,120)} \left(rad\right)}$$
$$\text{Cancel SI units}$$
$$1.0 \times {\color{rgb(89,182,91)} π} \cdot {\color{rgb(89,182,91)} \cancel{\left(rad\right)}} = {\color{rgb(20,165,174)} x} \times {\color{rgb(125,164,120)} \dfrac{π}{16.0}} \times {\color{rgb(125,164,120)} \cancel{\left(rad\right)}}$$
$$\text{Conversion Equation}$$
$$π = {\color{rgb(20,165,174)} x} \times \dfrac{π}{16.0}$$
Cancel factors on both sides
$$\text{Cancel factors}$$
$${\color{rgb(255,204,153)} \cancel{π}} = {\color{rgb(20,165,174)} x} \times \dfrac{{\color{rgb(255,204,153)} \cancel{π}}}{16.0}$$
$$\text{Simplify}$$
$$1.0 = {\color{rgb(20,165,174)} x} \times \dfrac{1.0}{16.0}$$
Switch sides
$${\color{rgb(20,165,174)} x} \times \dfrac{1.0}{16.0} = 1.0$$
Isolate $${\color{rgb(20,165,174)} x}$$
Multiply both sides by $$\left(\dfrac{16.0}{1.0}\right)$$
$${\color{rgb(20,165,174)} x} \times \dfrac{1.0}{16.0} \times \dfrac{16.0}{1.0} = \times \dfrac{16.0}{1.0}$$
$$\text{Cancel}$$
$${\color{rgb(20,165,174)} x} \times \dfrac{{\color{rgb(255,204,153)} \cancel{1.0}} \times {\color{rgb(99,194,222)} \cancel{16.0}}}{{\color{rgb(99,194,222)} \cancel{16.0}} \times {\color{rgb(255,204,153)} \cancel{1.0}}} = \dfrac{16.0}{1.0}$$
$$\text{Simplify}$$
$${\color{rgb(20,165,174)} x} = 16.0$$
Solve $${\color{rgb(20,165,174)} x}$$
$${\color{rgb(20,165,174)} x} = 16$$
$$\text{Conversion Equation}$$
$$1.0\left(half \text{ } circle\right) = {\color{rgb(20,165,174)} 16}\left(point\right)$$