Technical chemistry and processes
Mass ppm concentration
Calculates ppm as component mass divided by total mass and multiplied by 1,000,000.
Related calculators
Mass concentration
Calculates mass concentration as solute mass divided by solution volume.
Mass percent concentration
Calculates the solute mass fraction in a solution as mass percent.
Molar concentration
Calculates molar concentration from amount of substance and solution volume.
Molar concentration from mass
Calculates molar concentration from solute mass, molar mass, and solution volume.
Volume percent concentration
Calculates component volume fraction in the total volume.
TDS from conductivity
Calculates TDS from EC and a manually supplied k_TDS factor.