As we know One km/s² is equal to 1000 m/s² (1 km/s² = 1000 m/s²).

To convert Kilometer/square second to Meter/square second, multiply your km/s² figure by 1000.

Example : convert 25 km/s² to m/s²:

25 km/s² = 25 × 1000 m/s² = m/s²

To convert Meter/square second to Kilometer/square second, divide your m/s² figure by 1000.

Example : convert 25 m/s² to km/s²:

25 m/s² = 25 ÷ 1000 km/s² = km/s²