chemCal - a chemistry calculator
chemCal is a basic chemistry concentration (moles, molarity, moles per litre) and dilutions calculator for students studying the life sciences, chemistry, biology, biochemistry, physiology, pharmacology, microbiology, biomedical sciences etc., at school, college, and university.
The calculator is easy to use, just input the concentrations (Molar, mM, µM etc.), molecular weights, percentages, and volumes (litres (l), milliliters (ml), micro-liters (µl)) you wish to use, and you get the answer. The calculator can also easily and quickly convert between different unit values such as milli (m), micro (µ), nano (n), pico (p) and femto (f).
- easy input
- rapid conversion between units (e.g. milli, micro, pico, femto)
- calculate concentration from mass
- calculate mass needed for a concentration
- easily work out lab dilutions