Professional vibration analysis conversion tool.
Instantly convert between all common vibration measurement units used in machinery diagnostics and condition monitoring. Our free converter handles acceleration units (m/s², g, mm/s², in/s²), velocity units (mm/s, in/s, m/s, cm/s), displacement units (mm, μm, mils, inches), frequency and speed units (Hz, CPM, RPM, rad/s), and amplitude conversions (RMS, peak, peak-to-peak). Perfect for vibration analysts working with ISO 10816, ISO 20816, and other international standards.
This vibration analysis converter includes advanced features like dynamic conversions between acceleration, velocity, and displacement at any frequency, decibel (dB) calculations for both amplitude and power measurements, and comprehensive quick reference tables for instant lookups. Essential for predictive maintenance engineers, vibration technicians, and condition monitoring professionals who need accurate unit conversions for equipment diagnostics, report generation, and compliance with vibration severity standards. Convert vibration units instantly and work more efficiently.
1 g = 9.80665 m/s²
1 in/s = 25.4 mm/s
1 mil = 0.001 inches = 25.4 μm
1 Hz = 60 CPM = 60 RPM (for 1 cycle/revolution)
dB (amplitude) = 20 × log₁₀(A / A₀)
Velocity (mm/s) = Acceleration (m/s²) / (2π × Frequency) × 1000
Displacement (μm) = Velocity (mm/s) / (2π × Frequency) × 1000
Acceleration = Velocity × (2π × Frequency) / 1000
Peak = RMS × √2 ≈ RMS × 1.414
Peak-to-Peak = Peak × 2
RMS = Peak / √2 ≈ Peak / 1.414
| From | To m/s² | To g | To mm/s² | To in/s² |
|---|---|---|---|---|
| 1 m/s² | 1 | 0.102 | 1000 | 39.37 |
| 1 g | 9.807 | 1 | 9807 | 386.09 |
| From | To mm/s | To in/s | To m/s |
|---|---|---|---|
| 1 mm/s | 1 | 0.03937 | 0.001 |
| 1 in/s | 25.4 | 1 | 0.0254 |
| From | To mm | To μm | To mils | To inches |
|---|---|---|---|---|
| 1 mm | 1 | 1000 | 39.37 | 0.03937 |
| 1 mil | 0.0254 | 25.4 | 1 | 0.001 |
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