Hohmann Transfer ΔV Calculator

Minimum energy transfer between two circular orbits. Calculates both burns and transfer time.

Central body

r₁ — initial orbit radius (km)

r₂ — final orbit radius (km)

Transfer Results

Total Δv3.8539 km/s

v₁ circular7.6684 km/s

v₂ circular3.0746 km/s

v transfer (periapsis)10.066 km/s

v transfer (apoapsis)1.6181 km/s

Δv₁ (first burn)2.3974 km/s

Δv₂ (second burn)1.4564 km/s

Total Δv3.8539 km/s (3853.9 m/s)

Transfer semi-major axis24471 km

Transfer time5.2914 h

Common transfers: