Convert degree / hour to radian / hour

Learn how to convert 1 degree / hour to radian / hour step by step.

Calculation Breakdown

Set up the equation
\(1.0\left(\dfrac{degree}{hour}\right)={\color{rgb(20,165,174)} x}\left(\dfrac{radian}{hour}\right)\)
Define the base values of the selected units in relation to the SI unit \(\left(\dfrac{radian}{second}\right)\)
\(\text{Left side: 1.0 } \left(\dfrac{degree}{hour}\right) = {\color{rgb(89,182,91)} \dfrac{π}{6.48 \times 10^{5}}\left(\dfrac{radian}{second}\right)} = {\color{rgb(89,182,91)} \dfrac{π}{6.48 \times 10^{5}}\left(\dfrac{rad}{s}\right)}\)
\(\text{Right side: 1.0 } \left(\dfrac{radian}{hour}\right) = {\color{rgb(125,164,120)} \dfrac{1.0}{3.6 \times 10^{3}}\left(\dfrac{radian}{second}\right)} = {\color{rgb(125,164,120)} \dfrac{1.0}{3.6 \times 10^{3}}\left(\dfrac{rad}{s}\right)}\)
Insert known values into the conversion equation to determine \({\color{rgb(20,165,174)} x}\)
\(1.0\left(\dfrac{degree}{hour}\right)={\color{rgb(20,165,174)} x}\left(\dfrac{radian}{hour}\right)\)
\(\text{Insert known values } =>\)
\(1.0 \times {\color{rgb(89,182,91)} \dfrac{π}{6.48 \times 10^{5}}} \times {\color{rgb(89,182,91)} \left(\dfrac{radian}{second}\right)} = {\color{rgb(20,165,174)} x} \times {\color{rgb(125,164,120)} {\color{rgb(125,164,120)} \dfrac{1.0}{3.6 \times 10^{3}}}} \times {\color{rgb(125,164,120)} \left(\dfrac{radian}{second}\right)}\)
\(\text{Or}\)
\(1.0 \cdot {\color{rgb(89,182,91)} \dfrac{π}{6.48 \times 10^{5}}} \cdot {\color{rgb(89,182,91)} \left(\dfrac{rad}{s}\right)} = {\color{rgb(20,165,174)} x} \cdot {\color{rgb(125,164,120)} \dfrac{1.0}{3.6 \times 10^{3}}} \cdot {\color{rgb(125,164,120)} \left(\dfrac{rad}{s}\right)}\)
\(\text{Cancel SI units}\)
\(1.0 \times {\color{rgb(89,182,91)} \dfrac{π}{6.48 \times 10^{5}}} \cdot {\color{rgb(89,182,91)} \cancel{\left(\dfrac{rad}{s}\right)}} = {\color{rgb(20,165,174)} x} \times {\color{rgb(125,164,120)} \dfrac{1.0}{3.6 \times 10^{3}}} \times {\color{rgb(125,164,120)} \cancel{\left(\dfrac{rad}{s}\right)}}\)
\(\text{Conversion Equation}\)
\(\dfrac{π}{6.48 \times 10^{5}} = {\color{rgb(20,165,174)} x} \times \dfrac{1.0}{3.6 \times 10^{3}}\)
Cancel factors on both sides
\(\text{Cancel factors}\)
\(\dfrac{π}{6.48 \times {\color{rgb(255,204,153)} \cancelto{10^{2}}{10^{5}}}} = {\color{rgb(20,165,174)} x} \times \dfrac{1.0}{3.6 \times {\color{rgb(255,204,153)} \cancel{10^{3}}}}\)
\(\text{Simplify}\)
\(\dfrac{π}{6.48 \times 10^{2}} = {\color{rgb(20,165,174)} x} \times \dfrac{1.0}{3.6}\)
Switch sides
\({\color{rgb(20,165,174)} x} \times \dfrac{1.0}{3.6} = \dfrac{π}{6.48 \times 10^{2}}\)
Isolate \({\color{rgb(20,165,174)} x}\)
Multiply both sides by \(\left(\dfrac{3.6}{1.0}\right)\)
\({\color{rgb(20,165,174)} x} \times \dfrac{1.0}{3.6} \times \dfrac{3.6}{1.0} = \dfrac{π}{6.48 \times 10^{2}} \times \dfrac{3.6}{1.0}\)
\(\text{Cancel}\)
\({\color{rgb(20,165,174)} x} \times \dfrac{{\color{rgb(255,204,153)} \cancel{1.0}} \times {\color{rgb(99,194,222)} \cancel{3.6}}}{{\color{rgb(99,194,222)} \cancel{3.6}} \times {\color{rgb(255,204,153)} \cancel{1.0}}} = \dfrac{π \times 3.6}{6.48 \times 10^{2} \times 1.0}\)
\(\text{Simplify}\)
\({\color{rgb(20,165,174)} x} = \dfrac{π \times 3.6}{6.48 \times 10^{2}}\)
Rewrite equation
\(\dfrac{1.0}{10^{2}}\text{ can be rewritten to }10^{-2}\)
\(\text{Rewrite}\)
\({\color{rgb(20,165,174)} x} = \dfrac{10^{-2} \times π \times 3.6}{6.48}\)
Solve \({\color{rgb(20,165,174)} x}\)
\({\color{rgb(20,165,174)} x}\approx0.0174532925\approx1.7453 \times 10^{-2}\)
\(\text{Conversion Equation}\)
\(1.0\left(\dfrac{degree}{hour}\right)\approx{\color{rgb(20,165,174)} 1.7453 \times 10^{-2}}\left(\dfrac{radian}{hour}\right)\)

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