Vibration Unit Converter
Convert between vibration displacement, velocity, and acceleration. Enter any one quantity with frequency to compute all three in multiple units.
For sinusoidal vibration at frequency f, displacement x, velocity v = 2πfx, and acceleration a = (2πf)²x are fully equivalent descriptions linked by the angular frequency ω = 2πf. In practice, accelerometers report in g or m/s², vibration specifications quote velocity in µm/s or µin/s, and table performance specs may use peak or RMS displacement in nm or µm. This converter accepts any one of the three quantities in the user's preferred units, takes the vibration frequency, and outputs all three in standard engineering and SI units — displacement (µm, nm, µin), velocity (µm/s, mm/s, µin/s), and acceleration (mm/s², m/s², g, mg) — as both peak and RMS values. dB levels relative to 1 µm/s (velocity) and 1 µg (acceleration) are also returned, matching the standard references used in vibration criteria such as NIST-A through VC-G.