Category: calculators

Radiation Energy Calculator Calculate the total radiative power using the Stefan–Boltzmann law. Step 1: Enter Parameters Surface Area, \(A\) (m²) Example: 1 m² Temperature, \(T\)…

Rydberg Formula Calculator Calculate the wavelength of a photon for a unielectronic species. Step 1: Enter Atomic Parameters Atomic Number, \(Z\) Example: 1 for Hydrogen,…

Einstein Mass–Energy Calculator Einstein Mass–Energy Calculator Calculate the energy equivalent of a given mass using \(E = m c^2\). Step 1: Enter the Mass Mass,…

Fermi-Dirac Distribution Calculator Fermi-Dirac Distribution Calculator Calculate the occupancy probability \(f(E)\) using the Fermi-Dirac distribution. Step 1: Enter Parameters Energy, \(E\) (J) Example: \(1 \times…

Transmission Coefficient Calculator Transmission Coefficient Calculator Calculate the tunneling probability for a particle through a 1-D barrier. Step 1: Enter Barrier Parameters Particle Mass, \(m\)…

Heisenberg's Uncertainty Principle Calculator Heisenberg's Uncertainty Principle Calculator Calculate the minimum uncertainty in momentum or position. Step 1: Select Calculation Type Calculation Type Calculate \(\Delta…

Planck's Relation Calculator Planck's Relation Calculator Calculate the energy of a photon from its frequency using Planck’s relation. Step 1: Enter Frequency Frequency, \(f\) (Hz)…

Nearly Spherical Surface Capacitance Calculator Nearly Spherical Surface Capacitance Calculator Calculate the capacitance of a nearly spherical conductor. Step 1: Enter Conductor Details Sphere Radius,…

Single Phase Transmission Line Capacitance Calculator Single Phase Transmission Line Capacitance Calculator Calculate the capacitance of a two-wire (single-phase) transmission line. Step 1: Enter Line…

Three Phase Transmission Line Capacitance Calculator Calculate the capacitance of a symmetric three-phase transmission line. Step 1: Enter Line Details Line Length, \(L\) (m) Conductor…