Hours to Picoseconds Converter
Enter the time in hours below to convert it to picoseconds.
Convert Hours to Picoseconds
Enter a value in hours (hr) to convert to picoseconds (ps).
Hour to Picosecond Conversion Table
Table showing various hour measurements converted to picoseconds. Click any preset value or arrow to load it into the converter.
| Hours (hr) | Picoseconds (ps) |
|---|---|
| 0.0000001 hr | 360,000,000 ps |
| 0.0000002 hr | 720,000,000 ps |
| 0.0000003 hr | 1,080,000,000 ps |
| 0.0000004 hr | 1,440,000,000 ps |
| 0.0000005 hr | 1,800,000,000 ps |
| 0.0000006 hr | 2,160,000,000 ps |
| 0.0000007 hr | 2,520,000,000 ps |
| 0.0000008 hr | 2,880,000,000 ps |
| 0.0000009 hr | 3,240,000,000 ps |
| 0.00000001 hr | 36,000,000 ps |
How to Convert Hours to Picoseconds
To convert hours to picoseconds, multiply the time by the following conversion ratio: 3.6e+15 picoseconds/hour.
Since one hour is equal to 3.6e+15 picoseconds, you can use this simple formula to convert:
The time in picoseconds is equal to the time in hours multiplied by 3.6e+15.
For example, here's how to convert 5 hours to picoseconds using the formula above.
How Many Picoseconds Are in an Hour?
There are 3.6e+15 picoseconds in an hour, which is why we use this value in the formula above.
Our hour to picosecond calculator automatically converts your time measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Hours and picoseconds are both units used to measure time. Keep reading to learn more about each unit.
What Is an Hour?
An hour is a unit of time equal to 3,600 seconds (s), the base unit for time. Equal to 60 minutes or 3,600 seconds. [1]
The hour is classified as a standard unit of time. Hours can be abbreviated as hr; for example, 1 hour can be written as 1 hr.
When working with hours (hr) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, hours (hr) are widely used across large-scale industrial, bulk, and macro-level time specifications within international standard workflows, engineering documentation, and technical data sheets.
What Is a Picosecond?
A picosecond is a unit of time equal to 1/1,000,000,000,000 of a second (1e-12 s). One-trillionth of a second (10⁻¹² s). [2]
The picosecond is classified as a metric and SI-compatible unit of time. Picoseconds can be abbreviated as ps; for example, 1 picosecond can be written as 1 ps.
In the metric system, "pico" is the standard SI prefix for trillionths, or 10⁻¹². This makes the picosecond (ps) a convenient decimal multiple of the second (s).
In practice, picoseconds (ps) are widely used across fine-tolerance laboratory, analytical, and micro-scale time measurements within SI metric workflows, engineering documentation, and technical data sheets.
When converting time between hours (hr) and picoseconds (ps), keep full floating-point precision (1 hr = 3.6e+15 ps; 1 ps = 2.777778e-16 hr) during intermediate calculations and round only the final picosecond figure to match your instrument tolerance.
More Hour & Picosecond Conversions
Need to calculate in the opposite direction? Use our picoseconds to hours calculator to switch your starting unit immediately. You can also explore related tools such as converting picoseconds to hours, converting hours to days, or converting hours to minutes.
Convert from Hours
Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Time)·Time Metrology Standard — Hours (hr) to Picoseconds (ps)
- [2]BIPM SpecificationBIPM (SI Base Unit: Second (s))·Unit Specifications: Hour (hr) & Picosecond (ps)
- [3]NIST CUU ReferenceNIST CUU (Non-SI Units Accepted for Use (min, h, d))·Conversion Factors & Mathematical Basis (hr to ps)