Convert 4 Russian archin to Earth's equatorial radius: 4 Russian archin in Earth's equatorial radius
This calculator allows you to convert from Russian archin to Earth's equatorial radius and in a reverse direction. To convert from Russian archin to Earth's equatorial radius, enter the amount of Russian archin into the first input and to convert from Earth's equatorial radius to Russian archin, enter the amount of Earth's equatorial radius into the second input.