A unit is used as a standard of measurement. A physical quantity like length has to be measured with respect to some fixed quantity.
Chapter 8 Motion And Measurement
Different body measurement cubit. Cubit unit of linear measure used by many ancient and medieval peoples. For instance the famous gudea cubit 495 cm or royal babylonian cubit is sculptured on a statue of gudea king of lagish dating to 2050 bc. The old rough measure of an acre was the amount of land that could be plowed in a single day an area considered to be 160 square rods and a rod is an old unit of measure equal to 5 ½ yards. How much land a yoke of oxen could plow before sunset. The cubit generally taken as equal to 18 inches 457 mm was based on the length of the arm from the elbow to the tip of the middle finger and was considered the equivalent of 6 palms or 2 spans. In early times people used different body parts like hand span cubit and fathom to measure length.
Similarly the egyptian canon 525 cm of human proportion was also employed so that different body parts were multiples or divisions of a standard unit. A fixed quantity with respect to which a physical quantity is measured is called a unit. In recent years weve discovered that it is also a measurement of a wavelength in the standing gravity wave of the planet. It is believed that almost all ancient linear measurements resulted from body proportions. A furlong is a measure of distance used in horse racing to this day but its origins lie in a different kind of race one against time. The standard of the cubit in different countries and in different ages has varied.
One which gained a certain universal nature was that of the egyptian cubit developed around 3000 bc. In this case the requirement is to make use of a standard 6 handbreadths to each cubit and which handbreadth was. The cubit in the great pyramid is 2062 inches and this the measurement used for the 1 sacred cubit light life ring. The english yard could be considered a double cubit said to measure 12 palms about 90 cm or 36 inches measured from the center of a mans body to the tip of the fingers of an outstretched arm. It may have originated in egypt about 3000 bc. Cubit is latin for elbow and is a term used in umbrella fashion to categorize measurements approximately the length from elbow to fingertip though these lengths range from anywhere around fifteen inches to twenty eight inches.
It thereafter became ubiquitous in the ancient world. There were unbelievably many different measurement systems developed in early times most of them only being used in a small locality. Ezekiels measurements imply that the ell was equal to 1 cubit plus 1 palm tefah while elsewhere in the bible the ell is equated with 1 cubit exactly. The 1 sacred cubit ring has a natural resonant frequency of 144 mhz which is a harmonic of light speed. This realization has led the rabbis of the 2nd century ce to clarify the length of their cubit saying that the measure of the cubit of which they have spoken applies to the cubit of middle size. Ezekiels ell by which he gave measurements in his guided vision through a future jerusalem temple is thus one sixth larger than the.
The biblical ell is closely related to the cubit but two different factors are given in the bible. This is a useful way of measuring cloth held center body to an outstretched hand two cubits or across the body to both outstretched hands four cubits as specified in exodus 26. Based on the human body it was taken to be the length of an arm from the elbow to the extended fingertips.
Gallery of Different Body Measurement Cubit
