Instructions

Decimal (Mixed Notation) Decimal (Scientific Notation) Decimal (Engineering Notation)

Physical Constants h   Planck Constan [m^2 kg s^-1] hb   Planck Constant [m^2 kg s^-1] c    Speed of Light in vacuum [m s^-1] m0   Electron mass [kg] kb   Boltzmann Constant [m^2 kg s^-2 K^-1] ε0 Dielectric Constant [F m^-1] q   Electronic Charge [A s] kb T at 300 K [eV]

History:

Mathematical Constants: e π sqrt(2) ln(10) ln(2) log10(e) log2(e) sqrt(1/2)

Krusty Brand Calculator "Over 90% correct!"