Kilomoles per Second to Pound-moles per Hour Converter
Enter the molar flow rate in kilomoles per second below to convert it to pound-moles per hour.
Convert Kilomoles per Second to Pound-moles per Hour
Enter a value in kilomoles per second (kmol/s) to convert to pound-moles per hour (lbmol/h).
Kilomole per Second to Pound-mole per Hour Conversion Table
Table showing various kilomole per second measurements converted to pound-moles per hour. Click any preset value or arrow to load it into the converter.
| Kilomoles per Second (kmol/s) | Pound-moles per Hour (lbmol/h) |
|---|---|
| 1 kmol/s | 7,936.6414387 lbmol/h |
| 2 kmol/s | 15,873.2828773 lbmol/h |
| 2.5 kmol/s | 19,841.6035966 lbmol/h |
| 5 kmol/s | 39,683.2071933 lbmol/h |
| 10 kmol/s | 79,366.4143866 lbmol/h |
| 15 kmol/s | 119,049.6215798 lbmol/h |
| 20 kmol/s | 158,732.8287731 lbmol/h |
| 25 kmol/s | 198,416.0359664 lbmol/h |
| 30 kmol/s | 238,099.2431597 lbmol/h |
| 50 kmol/s | 396,832.0719328 lbmol/h |
How to Convert Kilomoles per Second to Pound-moles per Hour
To convert kilomoles per second to pound-moles per hour, multiply the molar flow rate by the following conversion ratio: 7,936.6414387 pound-moles per hour/kilomole per second.
Since one kilomole per second is equal to 7,936.6414387 pound-moles per hour, you can use this simple formula to convert:
The molar flow rate in pound-moles per hour is equal to the molar flow rate in kilomoles per second multiplied by 7,936.6414387.
For example, here's how to convert 5 kilomoles per second to pound-moles per hour using the formula above.
How Many Pound-moles per Hour Are in a Kilomole per Second?
There are 7,936.6414387 pound-moles per hour in a kilomole per second, which is why we use this value in the formula above.
Our kilomole per second to pound-mole per hour calculator automatically converts your molar flow rate measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Kilomoles per Second and pound-moles per hour are both units used to measure molar flow rate. Keep reading to learn more about each unit.
What Is a Kilomole per Second?
A kilomole per second is a unit of molar flow rate equal to 1,000 moles per second (mol/s), the base unit for molar flow rate. Equal to 1,000 mol/s. [1]
The kilomole per second is classified as a metric and SI-compatible unit of molar flow rate. Kilomoles per Second can be abbreviated as kmol/s; for example, 1 kilomole per second can be written as 1 kmol/s.
In the metric system, "kilo" is the standard SI prefix for thousands, or 10³. This makes the kilomole per second (kmol/s) a convenient decimal multiple of the mole per second (mol/s).
In practice, kilomoles per second (kmol/s) are widely used across large-scale industrial, bulk, and macro-level molar flow rate specifications within SI metric workflows, engineering documentation, and technical data sheets.
What Is a Pound-mole per Hour?
A pound-mole per hour is a unit of molar flow rate equal to 0.1259979 moles per second (mol/s), the base unit for molar flow rate. US chemical engineering molar flow unit (≈ 0.126 mol/s). [2]
The pound-mole per hour is classified as a US customary unit of molar flow rate. Pound-moles per Hour can be abbreviated as lbmol/h; for example, 1 pound-mole per hour can be written as 1 lbmol/h.
When working with pound-moles per hour (lbmol/h) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, pound-moles per hour (lbmol/h) are widely used across standard molar flow rate applications within US customary workflows, engineering documentation, and technical data sheets.
When converting molar flow rate between kilomoles per second (kmol/s) and pound-moles per hour (lbmol/h), keep full floating-point precision (1 kmol/s = 7,936.6414387 lbmol/h; 1 lbmol/h = 0.000125998 kmol/s) during intermediate calculations and round only the final pound-mole per hour figure to match your instrument tolerance.
More Kilomole per Second & Pound-mole per Hour Conversions
Need to calculate in the opposite direction? Use our pound-moles per hour to kilomoles per second calculator to switch your starting unit immediately. You can also explore related tools such as converting pound-moles per hour to kilomoles per second, converting kilomoles per second to moles per second, or converting moles per second to kilomoles per second.
Convert from Kilomoles per Second
Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length)·Flow - Molar Metrology Standard — Kilomoles per Second (kmol/s) to Pound-moles per Hour (lbmol/h)
- [2]BIPM SpecificationBIPM (SI Base Unit: Metre (m))·Unit Specifications: Kilomole per Second (kmol/s) & Pound-mole per Hour (lbmol/h)
- [3]NIST HB 133 ReferenceNIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (kmol/s to lbmol/h)