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7 results for “degrees”

Formulae (7)

\text{rad} = \text{deg} \times \frac{\pi}{180}

Convert an angle from degrees to radians.

\text{deg} = \text{rad} \times \frac{180}{\pi}

Convert an angle from radians to degrees.

1^\circ \text{lat} \approx 111\ \text{km}

Approximate ground distance per degree of latitude.

\Delta t = \frac{\Delta \text{longitude}}{15^\circ}

Each 15 degrees of longitude equals one hour.

\text{rad} = \text{deg} \times \frac{\pi}{180}

Convert an angle from degrees to radians.

\text{deg} = \text{rad} \times \frac{180}{\pi}

Convert an angle from radians to degrees.

\deg = rad \times \frac{180}{\pi}

Convert radians to degrees.