Michaelis-Menten Enzyme Kinetics
Calculate enzyme reaction velocity from Vmax, Km and substrate concentration, free online.
About this calculator
The Michaelis-Menten equation is v = Vmax·[S] ÷ (Km + [S]). Km is the substrate concentration at half of Vmax. The Lineweaver-Burk (double reciprocal) coordinates 1/[S] and 1/v are also given for plotting.