Home Michaelis-Menten Equation Calculator Michaelis-Menten Equation Calculator Admin Michaelis-Menten Equation Calculator Michaelis-Menten Equation Calculator Michaelis Constant (Km): Molar (M) Millimolar (mM) Micromolar (μM) Nanomolar (nM) Max Reaction Speed (Vmax): Per Second (sec) Per Minute (min) Substrate Concentration [S]: Molar (M) Millimolar (mM) Micromolar (μM) Nanomolar (nM) Desired Rate Unit: Per Second (sec) Per Minute (min) Enter values to calculate Reaction Rate (V). Calculate Clear Newer Older