pi*11302650 km/448.63 days (1+sqrt(1-0.180146^2)) in km/s

Input interpretation

convert π×(11302650 km (kilometers))/(448.63 days) (1 + sqrt(1 - 0.180146^2)) to kilometers per second

Additional conversion

1817 m/s (meters per second)

4065 mph (miles per hour)

6542 km/h (kilometers per hour)

Comparison as speed

 ≈ 0.9 × X-15 rocket plane speed ( ≈ 2000 m/s )