Definition of ARMLET. 1. : a band (as of cloth or metal) worn around the upper arm.2. : a small arm (as of the sea).See armlet defined for kids. ADVERTISEMENT.efinition of ARMLET. 1. : a band (as of cloth or metal) worn around the upper arm. 2. : a small arm (as of the sea). See armlet defined for kids.
Definition of kilogram. 1  1 : the base unit of mass in the International System of Units that is equal to the mass of a prototype agreed upon by international convention and that is nearly equal to the mass of 1000 cubic centimeters of water at the temperature of its maximum density â see metric system table.
Kilopascal is a metric pressure unit and equals to 1000 force of newton per square meter (pascal). It's used widely although it's replaced by psi (pound force per square inch) in many countries as the primary pressure unit. The abbreviation is kPa. For other pressure unit conversions, please go to Pressure Conversion.