What are the units of length and weight based on Meter inch kilogram pound

1. Length unit
The "meter" of the international system of units originated in France. In May 1790, a special committee composed of French scientists suggested that one fourth of the total length of the meridian of the earth passing through Paris should be taken as the unit of length - meter
2. Weight unit
Kilogram in 1791: the mass of 1 cubic decimeter of pure water at 4 ℃
3. Inch (abbreviated as in.) means thumb in Dutch. An inch is the length of a thumb
4.1 lbs = 0.4536 kg = 0.9072 kg

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