Physics Calculators
Tools for converting between physical quantities using exact formulas from classical physics and electromagnetic theory.
Frequency to Period
Convert frequency to period using T = 1/f. Supports Hz, kHz, MHz, GHz, THz to seconds, milliseconds, microseconds, nanoseconds.
Formula: T = 1 / f
Frequency to Wavelength
Convert frequency to wavelength in vacuum using λ = c/f (c = 299,792,458 m/s). Supports Hz to meters, centimeters, millimeters, micrometers, nanometers.
Formula: λ = c / f
Wavelength to Frequency
Convert wavelength to frequency using f = c/λ. Supports meters, centimeters, millimeters, micrometers, nanometers to Hz, kHz, MHz, GHz, THz.
Formula: f = c / λ
About These Calculators
Unlike proportional unit conversions (e.g., meters to feet), these physics transformations use inverse relationships. A higher frequency means a shorter period and a shorter wavelength.
All calculations use the SI-defined speed of light: c = 299,792,458 m/s (exact).