


Temperature and Pressure - Online calculator, figures and tables showing specific heat, C P and C V, of gasous and liquid ammonia at temperatures ranging from -73 to 425☌ (-100 to 800☏) at pressure ranging from 1 to 100 bara (14.5 - 1450 psia) - SI and Imperial Units.
#Imperial unit calculator how to
Our converter supports many different pairs of units, so we provide examples on how to perform unit conversions for only the most popular pairs. An imperial to metric converter can be helpful in such situations. Since both systems coexist in the modern world, unit conversion is often needed when dealing with goods purchased from parts of the world using the other system. Its base unit is the meter, initially defined by a metal bar standard, but then redefined more precisely as the distance light travels in a vacuum in 1/299,792,458 seconds. It is used in all sciences, in engineering, navigation, etc. The metric system is a relatively modern system of units and is the official system for most countries in the world. Historically the definitions of the imperial units varied with time and place, but were set relative to the standard meter by a 1959 international treaty. It is currently used only in the United States, United Kingdom, and a couple of other countries, and even there it is defined by using the meter as a de facto base unit. The Imperial system, sometimes referred to as the English system of units is an old system of measurements that was used throughout human history, with evidence of its use in ancient Greece, ancient Rome, the Middle ages, and more.
#Imperial unit calculator iso
It uses the standards defines by the International System of Units and ISO standards on quantities and units, with the league being the exception, as there is no single definition for it - we are using the U.S. This online imperial to metric unit converter supports conversions from inches (in), feet (ft), yards (yd), miles (mi), nautical miles (M), and leagues (lea) to nanometers (nm), micrometers (μm), millimeters (mm), centimeters (cm), decimeters (dm), meters (m), and kilometers (km). How to convert imperial to metric units?.
