Petahertz is 1000000000000000 hertz units.
Petahertz to Revolutions per second Converter — PHz to rps
Convert Petahertz (PHz) to Revolutions per second (rps) using the exact conversion factor (1 petahertz = 1e+15 revolutions per second). See the formula, worked examples, and conversion table.
Petahertz to Revolutions per second 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.
Revolutions per second.
Result = input x 1e+15 / 1.
Frequency uses hertz as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Petahertz to Revolutions per second
Petahertz and Revolutions per second 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: Petahertz is 1000000000000000 hertz units, and revolutions per second.
Formula
revolutions per second = petahertz × 1e+15
This factor comes from each unit's defined relationship to the category's base unit: 1 petahertz equals 1e+15 base units, and 1 revolutions per second equals 1 base unit, so dividing one by the other gives the direct petahertz-to-revolutions per second factor of 1e+15.
Simple example
1 PHz × 1e+15 = 1e+15 rps
1 petahertz = 1e+15 revolutions per second.
Real-world example
1,000 PHz × 1e+15 = 1e+18 rps
1,000 petahertz = 1e+18 revolutions per second.
Conversion table
| Petahertz (PHz) | Revolutions per second (rps) |
|---|---|
| 60 PHz | 6e+16 rps |
| 600 PHz | 6e+17 rps |
| 1,000 PHz | 1e+18 rps |
| 3,000 PHz | 3e+18 rps |
| 6,000 PHz | 6e+18 rps |
| 10,000 PHz | 1e+19 rps |
Reverse conversion: Revolutions per second to Petahertz
1e+15 rps × 1e-15 = 1 PHz
1e+15 revolutions per second = 1 petahertz.
petahertz = revolutions per second × 1e-15
For a page dedicated to this direction, see Revolutions per second to Petahertz.
Understanding the Petahertz (PHz)
Petahertz is 1000000000000000 hertz units.
Understanding the Revolutions per second (rps)
Revolutions per second.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many revolutions per second are in 1 petahertz?
1 petahertz equals 1e+15 revolutions per second, using the exact defined conversion factor rather than an estimate.
How do I convert petahertz to revolutions per second?
Multiply the petahertz value by 1e+15. The converter above does this instantly to whatever precision you set.
How do I convert revolutions per second back to petahertz?
Use the reverse factor: 1 revolutions per second equals 1e-15 petahertz. You can also use the swap control in the converter above to flip the direction instantly.
What is a petahertz?
Petahertz (PHz) is a unit of frequency.
What is a revolutions per second?
Revolutions per second (rps) is a unit of frequency.
Is the petahertz to revolutions per second conversion exact?
Yes. Both petahertz and revolutions per second are defined by fixed standards rather than physical artifacts, so the factor of 1e+15 used above is exact to as many digits as you choose to display.