Converts hundreds of international and historical physical measurement units, not only from the CAD area - length, area, volume, time, mass, density, speed, pressure, force, moment, power, energy, flux, number systems, angle, frequency, acceleration, temperature, luminous intensity, electric charge, numeric system, etc. The list of converted units includes rare German, British, French, Russian, Austrian, Hungarian, Czech, Brazilian, Indian, Japanese, Korean, Chinese, Thai, Roman and Greek measurement units. From Russian Versta, British Fathom and French Perche to Korean Jeongbo, Japanese Tsubo and Thai Kwian, from biblical Assarion and Shekel to imperial Pounds per gallon, Poundal yard and Dyne per inch. A similar tool is also available as an add-on application for AutoCAD, Autodesk Inventor and Fusion 360, plus online on www.cadforum.cz