rpm to kHz converter

1 revolution per minute equals 0.0000166667 kilohertz. Conversions use kHz = rpm × 0.000017

rpm → 0.0000166667 kHz

kHz = rpm × 0.000017

Converter

Worked examples

1 rpm = 0.0000166667 kHz
2 rpm = 0.0000333333 kHz
5 rpm = 0.0000833333 kHz
10 rpm = 0.0001666667 kHz
100 rpm = 0.0016666667 kHz

revolutions per minute to kilohertz conversion table

rpm	kHz	Arithmetic
1 rpm	0.0000166667 kHz	× 0.000017
2 rpm	0.0000333333 kHz	× 0.000017
3 rpm	0.00005 kHz	× 0.000017
4 rpm	0.0000666667 kHz	× 0.000017
5 rpm	0.0000833333 kHz	× 0.000017
6 rpm	0.0001 kHz	× 0.000017
8 rpm	0.0001333333 kHz	× 0.000017
10 rpm	0.0001666667 kHz	× 0.000017
12 rpm	0.0002 kHz	× 0.000017
15 rpm	0.00025 kHz	× 0.000017
20 rpm	0.0003333333 kHz	× 0.000017
25 rpm	0.0004166667 kHz	× 0.000017
30 rpm	0.0005 kHz	× 0.000017
40 rpm	0.0006666667 kHz	× 0.000017
50 rpm	0.0008333333 kHz	× 0.000017
60 rpm	0.001 kHz	× 0.000017
70 rpm	0.0011666667 kHz	× 0.000017
80 rpm	0.0013333333 kHz	× 0.000017
90 rpm	0.0015 kHz	× 0.000017
100 rpm	0.0016666667 kHz	× 0.000017

How to convert rpm to kHz

Take your value in revolutions per minute.
Multiply by 0.000017
That is your answer in kilohertz — no rounding needed until you choose a display precision.

Related conversions

kHz to rpm Hz to kHz kHz to Hz kHz to MHz kHz to GHz MHz to kHz GHz to kHz rpm to Hz rpm to MHz all frequency units

Questions

How many kilohertz in 1 revolution per minute?

Exactly 0.0000166667 kHz. The factor follows from the definitions of both units, not from a measurement, so it is exact.

How do I convert rpm to kHz?

Multiply the revolutions per minute figure by 0.000017 — or use the converter above, which updates as you type.

Is rpm to kHz the same as kHz to rpm?

No — they are inverses. One rpm is 0.0000166667 kHz, while one kHz is 60,000 rpm.

What is 1 rpm in kHz?

1 rpm = 0.0000166667 kHz (see the value page for the full arithmetic).