AppSolute: the Concentration converter

AppSolute, is composed of App- that standing for Application and Solute that means solute and solution. The function of this applications is conversion between the concentration units - molar, molal, weight by weight, weight by volume, volume by volume, milliequivalent per liter (mEq/L) and others (e.g. ppm ppb ppt).

There are two version, Lite and Pro. The Pro version is ads-free and has more units than Lite version.

Supported Units of Concentration

• Molar (Mole of solute per Liter of solution): mol/L
• Molal (Mole of solute per Kilogram of solvent): mol/kg
• Milliequivalent of solute per Liter of solution: mEq/L*
• Ratio of weight and volume*
  1. Weight by weight (Weight of solute per weight of solution): w/w
  2. Weight by volume (Weight of solute per volume of solution): w/v in g/ml (gram per milliliter) and g/L (gram per liter)
  3. Weight by volume (Weight of solute per volume of solution): w/v
• Percent (%) of w/w, g/ml, v/v:  %w/w, %g/ml, %v/v
• part per million (ppm) of  w/w, g/ml, v/v*
• part per billion (ppb) of  w/w, g/ml, v/v*
• part per trillion (ppt) of  w/w, g/ml, v/v*

* These units are available only at Pro version.

Acceptable inputs and Output formats

1. Number and Decimal e.g. 12, -3.14, .08, -.002
2. Scientific notation e.g. 8.6e+7, -9.01E-5, -6e3
3. Fraction and Mixed Number e.g. 22/7, -4/3, 5 8/9 (= 53/9), - 1 2/7 (= -9/7)
4. Repeating decimal and scientific notation e.g. -1.[3] (equivalent to -1.333...), .[6] (equivalent to 0.6666...), -0.32[1] (equivalent to -0.321111...)

Screenshots

Available at

• App Store - Pro, Lite
• Google Play Store - Pro, Lite
• Samsung Galaxy Apps - Pro, Lite
• Microsoft Store - Pro, Lite