The width of a person’s four finger excluding the thumb.

• UNCIA

• YARD

• PALM

• CUBIT

The width of a person’s thumb.

• PALM

• UNCIA

• YARD

• CUBIT

The distance from a man’s elbow to the tip of his middle finger

• PALM

• UNCIA

• CUBIT

• YARD

Used for a more convenient and accurate standard of measurement

• SI UNIT

• METRIC SYSTEM

• FRENCH NATIONAL ASSEMBLY

• INTERNATIONAL SYSTEM OF UNIT

Derived from based quantities

• Physical Quantities

• Measurement

• Derived Quantities

• SI Units

defined as "Comparison of an unknown quantity with some known quantity of the same kind".

• Physical Quantities

• Measurement

• Derived Quantities

• SI Units

In early times, measurement used the following as basis of measurement, except;

• Body Parts

• King's foot

• Objects

• Queen's hand

The distance from the tip of a person’s nose to the tip of his middle finger

• Cubit

• Yard

• Uncia

• Palm

Appointed the committee that created METRIC SYSTEM.

• French National Assembly

• International System of Measurement

• Metric System

• Measurement

physical quantities, where no quantity in the subset can be expressed in terms of the others.

• Derived Quantities

• Based Quantities

• Physical Quantities

• Chemical Quantities