Convert Pound-force Square Second/Foot (lbf·s²/ft) to Bekan (Biblical Hebrew) (bekan) instantly.
About these units
Pound-force Square Second/Foot (lbf·s²/ft)
This unit is part of the British Gravitational System, where mass is defined from force rather than the other way around. It can be interpreted as an inertial mass unit, since applying 1 pound-force to it would produce an acceleration of 1 foot per second squared. Historically, before the SI system clarified the distinction between force and mass, engineering fields often used mixed systems where pounds could represent either force (lbf) or mass (lbm). The unit lbf·s²/ft was introduced to straighten out these ambiguities in dynamic calculations such as impact forces, mechanical oscillations, and safety load computations. Today, the unit survives mostly in engineering textbooks, legacy calculations, and historical documentation. It demonstrates how complex and inconsistent measurement systems once were, and why global scientific communities moved toward SI clarity.
Bekan (Biblical Hebrew) (bekan)
The bekan (or beka) is a half-shekel unit, approximately 5.6 grams. It appears in the Hebrew Bible as the required contribution for the census tax, symbolizing equality among contributors regardless of wealth. As a practical unit, the beka was useful for small-scale offerings, jewelry, and silverwork. Its precise half-shekel value made it easy to incorporate into the larger Hebrew weight structure. The bekan highlights how weights were intertwined with religious observance and communal obligations in ancient Israelite society.