Meganewton [MN]
Meganewton is a large unit of force in the International System of Units (SI).
1 meganewton (MN) equals newtons (1,000,000 newtons).
It is commonly used to measure very large forces in engineering, such as the thrust of rocket engines or loads on large structures.
To give perspective:
Meganewtons are useful for quantifying forces much greater than those in everyday life but smaller than giganewtons and above.
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
No conversions available for force.