Sthène to Millinewton Converter

A sthène (sn) is a unit of force in the metre-tonne-second (MTS) system, equal to 1,000 newtons. It was designed as part of an alternative metric system but never achieved widespread adoption.

The sthène was proposed in the early 20th century as part of the metre-tonne-second system, intended to provide more practical unit sizes for engineering applications. However, it was superseded by the adoption of SI units and never gained significant usage.

Sthènes are obsolete and rarely encountered in modern applications. They appear only in historical engineering literature and some specialized contexts. The unit has been completely replaced by kilonewtons and other SI force units in all practical applications.

A millinewton (mN) is a unit of force equal to one thousandth of a newton (0.001 N). It represents extremely small forces found in precision scientific instruments, microelectronics, and biological systems.

The millinewton became essential with the development of precision scientific instruments and microelectronics in the late 20th century. It provided appropriate scaling for measuring forces in biological systems, atomic force microscopy, and precision manufacturing processes.

Millinewtons are extensively used in atomic force microscopy, biological research, microelectronics, and precision scientific instruments. They're critical for measuring cellular forces, surface interactions, and forces in MEMS and nanotechnology applications.