Angular frequency converted by one revolution equals 2*pi radians.
Radians per second to Hectohertz Converter — rad/s to hHz
Convert Radians per second (rad/s) to Hectohertz (hHz) using the exact conversion factor (1 radians per second = 0.0015915494 hectohertz). See the formula, worked examples, and conversion table.
Radians per second to Hectohertz converter
Converter
Frequency Converter
Convert hertz, SI frequency prefixes, RPM, beats per minute, and angular frequency.
Context values
Some unit families need one extra value for a physically accurate result.
Hectohertz is 100 hertz units.
Result = input x 0.1591549431 / 100.
Frequency uses hertz as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Radians per second to Hectohertz
Radians per second and Hectohertz both describe how fast something cycles or rotates, and the conversion is a routine part of reading a car tachometer or motor spec sheet against a scientific frequency figure. Specifically: Angular frequency converted by one revolution equals 2*pi radians, and hectohertz is 100 hertz units.
Formula
hectohertz = radians per second × 0.00159154943092
This factor comes from each unit's defined relationship to the category's base unit: 1 radians per second equals 0.159154943092 base units, and 1 hectohertz equals 100 base units, so dividing one by the other gives the direct radians per second-to-hectohertz factor of 0.00159154943092.
Simple example
1 rad/s × 0.001591549431 = 0.0015915494 hHz
1 radians per second = 0.0015915494 hectohertz.
Real-world example
1,000 rad/s × 0.001591549431 = 1.591549431 hHz
1,000 radians per second = 1.591549431 hectohertz.
Conversion table
| Radians per second (rad/s) | Hectohertz (hHz) |
|---|---|
| 60 rad/s | 0.0954929659 hHz |
| 600 rad/s | 0.9549296586 hHz |
| 1,000 rad/s | 1.591549431 hHz |
| 3,000 rad/s | 4.774648293 hHz |
| 6,000 rad/s | 9.549296586 hHz |
| 10,000 rad/s | 15.91549431 hHz |
Reverse conversion: Hectohertz to Radians per second
0.0015915494 hHz × 628.3185307 = 0.9999999806 rad/s
0.0015915494 hectohertz = 0.9999999806 radians per second.
radians per second = hectohertz × 628.318530718
For a page dedicated to this direction, see Hectohertz to Radians per second.
Understanding the Radians per second (rad/s)
Angular frequency converted by one revolution equals 2*pi radians.
Understanding the Hectohertz (hHz)
Hectohertz is 100 hertz units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectohertz are in 1 radians per second?
1 radians per second equals 0.0015915494 hectohertz, using the exact defined conversion factor rather than an estimate.
How do I convert radians per second to hectohertz?
Multiply the radians per second value by 0.001591549431. The converter above does this instantly to whatever precision you set.
How do I convert hectohertz back to radians per second?
Use the reverse factor: 1 hectohertz equals 628.3185307 radians per second. You can also use the swap control in the converter above to flip the direction instantly.
What is a radians per second?
Radians per second (rad/s) is a unit of frequency.
What is a hectohertz?
Hectohertz (hHz) is a unit of frequency.
Is the radians per second to hectohertz conversion exact?
Yes. Both radians per second and hectohertz are defined by fixed standards rather than physical artifacts, so the factor of 0.001591549431 used above is exact to as many digits as you choose to display.