As we know One fm/s² is equal to 1.E-9 μm/s² (1 fm/s² = 1.E-9 μm/s²).

To convert Femtometer/square second to Micrometer/square second, multiply your fm/s² figure by 1.E-9.

Example : convert 25 fm/s² to μm/s²:

25 fm/s² = 25 × 1.E-9 μm/s² = μm/s²

To convert Micrometer/square second to Femtometer/square second, divide your μm/s² figure by 1.E-9.

Example : convert 25 μm/s² to fm/s²:

25 μm/s² = 25 ÷ 1.E-9 fm/s² = fm/s²