Synchronous Speed
Calculate Synchronous Speed instantly with the exact formula and a worked example.
Synchronous Speed
f, Hz
Poles p
Sync speed
1,500rpm
n_s
1 500
More about: Synchronous Speed
What it calculates
The “Synchronous Speed” calculator computes Sync speed in rpm from 2 parameters: f, hz, poles p.
A standard physics formula used in educational and engineering tasks.
Example calculation
With parameters f, Hz = 50, Poles p = 4 the result is 1,500 rpm (n_s = 120·f / p).
How to use
- Enter f, hz and poles p — each field above is adjustable with a slider.
- Sync speed (rpm) is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
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FAQ
How is Synchronous Speed calculated?
The Synchronous Speed calculator computes Sync speed (in rpm) from f, hz, poles p. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the Synchronous Speed calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
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