Revolutions Per Minute to Kilohertz Converter
Convert revolutions per minute to kilohertz instantly with this free revolutions per minute to kilohertz converter. Enter any value to get an accurate frequency conversion, plus the formula, the conversion factor and a full reference table.
What is 1 revolution per minute in kilohertz?
1 revolution per minute is equal to 0.000016667 kilohertz.
1 ÷ 60,000 = 0.000016667 kilohertz
1 revolution per minute = 0.0000166667 kilohertz
Revolutions per minute to Kilohertz formula
kHz = rpm ÷ 60,000
The revolutions per minute to kilohertz conversion factor is 0.000016666667, which is exact by definition. 1 revolution per minute = 0.000016666667 kilohertz, and 1 kilohertz = 60,000 revolutions per minute.
Worked examples
- 2 revolutions per minute = 0.000033333 kilohertz — 2 ÷ 60,000 = 0.000033333 kilohertz
- 6 revolutions per minute = 0.0001 kilohertz — 6 ÷ 60,000 = 0.0001 kilohertz
- 10 revolutions per minute = 0.000166667 kilohertz — 10 ÷ 60,000 = 0.000166667 kilohertz
Revolutions per minute to Kilohertz conversion table
Every value below is calculated with the exact conversion factor and rounded for display.
| Revolutions per minute (rpm) | Kilohertz (kHz) |
|---|---|
| 1 rpm | 0.00001667 kHz |
| 2 rpm | 0.00003333 kHz |
| 3 rpm | 0.00005 kHz |
| 4 rpm | 0.00006667 kHz |
| 5 rpm | 0.00008333 kHz |
| 6 rpm | 0.0001 kHz |
| 7 rpm | 0.00011667 kHz |
| 8 rpm | 0.00013333 kHz |
| 9 rpm | 0.00015 kHz |
| 10 rpm | 0.00016667 kHz |
| 12 rpm | 0.0002 kHz |
| 15 rpm | 0.00025 kHz |
| 20 rpm | 0.00033333 kHz |
| 25 rpm | 0.00041667 kHz |
| 30 rpm | 0.0005 kHz |
| 50 rpm | 0.00083333 kHz |
| 75 rpm | 0.00125 kHz |
| 100 rpm | 0.00166667 kHz |
| 500 rpm | 0.00833333 kHz |
| 1,000 rpm | 0.01666667 kHz |
When you need to convert revolutions per minute to kilohertz
- Comparing specifications written for a different market.
- Checking a figure quoted in an unfamiliar unit before acting on it.
- Converting values consistently across a spreadsheet, report or shopping list.
Common mistakes to avoid
- Dividing when you should multiply. Because 1 revolution per minute = 0.000017 kilohertz, the answer should be smaller than the number you started with.
- Rounding too early. Convert first at full precision, then round the final answer to the precision the task actually needs.
How precise does the answer need to be?
Round only at the end, and only to the precision your task actually needs. The converter above keeps full double precision internally and rounds for display.
How these units are defined
- Revolution per minute (rpm): Rotational speed in revolutions per minute. This unit's relationship to the SI base unit is exact by definition, so no rounding enters the conversion factor.
- Kilohertz (kHz): One thousand cycles per second. This unit's relationship to the SI base unit is exact by definition, so no rounding enters the conversion factor.
Related conversions
Frequently asked questions
- What is 1 revolution per minute in kilohertz?
- 1 revolution per minute is equal to 0.000016667 kilohertz.
- How many revolutions per minute are in one kilohertz?
- There are 60,000 revolutions per minute in 1 kilohertz.
- How do you convert revolutions per minute to kilohertz?
- Multiply the number of revolutions per minute by 0.000016667 — or use the formula kHz = rpm ÷ 60,000.
- What is 6 revolutions per minute in kilohertz?
- 6 revolutions per minute is 0.0001 kilohertz. 6 ÷ 60,000 = 0.0001 kilohertz.
- Is the revolutions per minute to kilohertz conversion exact?
- Yes. The relationship is fixed by definition, so 0.000016666667 is an exact conversion factor — only the displayed result is rounded.