Concentration Units Converter - Calculator and formulas for conversion between different units of concentration: Molarity, molality, mole fraction, weight percent of solute and grams of solute per liter of solution - descriptive terms for solubility.Temperature and Pressure - Online calculators, figures and tables showing density and specific weight of liquid and gaseous butane, C 4H 10, at varying temperarure and pressure, SI and Imperial units. Butane - Density and Specific Weight vs.Temperature and Pressure - Online calculator, figures and table showing density and specific weight of benzene, C 6H 6, at temperatures ranging from 5 to 325 ☌ (42 to 620 ☏) at atmospheric and higher pressure - Imperial and SI Units. Benzene - Density and Specific Weight vs.Argon - Density and Specific Weight - Online calculator, figures and tables showing density and specific weight of argon, Ar, at varying temperature and pressure - Imperial and SI Units.Temperature and Pressure - Online calculator with figures and tables showing density and specific weight of ammonia for temperatures ranging -50 to 425 ☌ (-50 to 800 ☏) at atmospheric and higher pressure - Imperial and SI Units. Ammonia - Vapour Pressure at Gas-Liquid Equilibrium - Figures and table with ammonia saturation pressure at boiling points, SI and Imperial units.Ammonia - Properties at Gas-Liquid Equilibrium Conditions - Figures and tables showing how the properties of liquid and gaseous ammonia changes along the boiling/condensation curve (temperature and pressure between triple point and critical point conditions).Alcohols and Carboxylic Acids - Physical Data - Molweight, melting and boiling point, density, pKa-values, as well as number of carbon and hydrogen atoms in molecules are given for 150 different alcohols and acids.

Acetone - Density and Specific Weight - Online calculator, figures and tables showing density and specific weight of acetone at temperatures ranging from -95 to 275 ☌ (-138 to 530 ☏) at atmospheric and higher pressure - Imperial and SI Units.

Densities - Densities of solids, liquids and gases.

Material Properties - Material properties of gases, fluids and solids - densities, specific heats, viscosities and more.

long ton/yd 3 - long ton (=imperial ton) per cubic yard.

lb/gal (US liq) - pound per US liquid gallon.

lb/gal (Imp) - pound per imperial gallon.

oz/gal (US liq) - ounce per US liquid gallon.

oz/gal (Imp) - ounce per imperial gallon.

Mars weight converter