Pound Foot per Square Second [lbf·ft/s²]
This unit represents a torque or moment of force per unit time squared (though it’s an uncommon combination and can sometimes be context-specific).
It combines pound-force (lbf), a unit of force, with foot (ft), a unit of length, divided by second squared (s²), a unit of time squared.
It may be used in dynamics or rotational mechanics when dealing with angular accelerations or rate changes of torque.
In basic terms:
1 lbf\cdotpft/s2=force×distance÷time2
1 lbf\cdotpft/s2≈1.35582 N\cdotpm/s2
Joule per Meter [J/m]
Joule per meter is a unit that represents energy per unit length.
Joule (J) is the SI unit of energy.
When expressed as joule per meter (J/m), it describes how much energy is distributed or transferred along each meter of length.
Commonly used in contexts such as:
Energy density along a line (e.g., tension in a string or energy stored per unit length in materials).
Describing work done per meter traveled.
It can also relate to forces when considering energy changes over distance:
This means joule per meter can be equivalent to a newton, representing force.
No conversions available for force.