As we know One lb·ft/s² is equal to 0.1382549544 J/m (1 lb·ft/s² = 0.1382549544 J/m).

To convert Pound foot/square second to Joule/meter, multiply your lb·ft/s² figure by 0.1382549544.

Example : convert 25 lb·ft/s² to J/m:

25 lb·ft/s² = 25 × 0.1382549544 J/m = J/m

To convert Joule/meter to Pound foot/square second, divide your J/m figure by 0.1382549544.

Example : convert 25 J/m to lb·ft/s²:

25 J/m = 25 ÷ 0.1382549544 lb·ft/s² = lb·ft/s²