Kilograms per Second to Pounds per Hour Converter
Enter the mass flow rate in kilograms per second below to convert it to pounds per hour.
Convert Kilograms per Second to Pounds per Hour
Enter a value in kilograms per second (kg/s) to convert to pounds per hour (lb/h).
Kilogram per Second to Pound per Hour Conversion Table
Table showing various kilogram per second measurements converted to pounds per hour. Click any preset value or arrow to load it into the converter.
| Kilograms per Second (kg/s) | Pounds per Hour (lb/h) |
|---|---|
| 1 kg/s | 7,936.6414387 lb/h |
| 2 kg/s | 15,873.2828773 lb/h |
| 2.5 kg/s | 19,841.6035966 lb/h |
| 5 kg/s | 39,683.2071933 lb/h |
| 10 kg/s | 79,366.4143866 lb/h |
| 15 kg/s | 119,049.6215798 lb/h |
| 20 kg/s | 158,732.8287731 lb/h |
| 25 kg/s | 198,416.0359664 lb/h |
| 30 kg/s | 238,099.2431597 lb/h |
| 50 kg/s | 396,832.0719328 lb/h |
How to Convert Kilograms per Second to Pounds per Hour
To convert kilograms per second to pounds per hour, multiply the mass flow rate by the following conversion ratio: 7,936.6414387 pounds per hour/kilogram per second.
Since one kilogram per second is equal to 7,936.6414387 pounds per hour, you can use this simple formula to convert:
The mass flow rate in pounds per hour is equal to the mass flow rate in kilograms per second multiplied by 7,936.6414387.
For example, here's how to convert 5 kilograms per second to pounds per hour using the formula above.
How Many Pounds per Hour Are in a Kilogram per Second?
There are 7,936.6414387 pounds per hour in a kilogram per second, which is why we use this value in the formula above.
Our kilogram per second to pound per hour calculator automatically converts your mass flow rate measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Kilograms per Second and pounds per hour are both units used to measure mass flow rate. Keep reading to learn more about each unit.
What Is a Kilogram per Second?
SI unit of mass flow rate. It serves as a primary reference unit for measuring mass flow rate across scientific and practical applications. [1]
The kilogram per second is classified as an International System of Units (SI) unit of mass flow rate. Kilograms per Second can be abbreviated as kg/s; for example, 1 kilogram per second can be written as 1 kg/s.
As the primary coherent reference unit for mass flow rate in this category, all other mass flow rate units are mathematically anchored to the kilogram per second (kg/s).
In practice, kilograms per second (kg/s) are widely used across standard mass flow rate applications within International System of Units (SI) workflows, engineering documentation, and technical data sheets.
What Is a Pound per Hour?
A pound per hour is a unit of mass flow rate equal to 0.000125998 kilograms per second (kg/s), the base unit for mass flow rate. Steam boiler and aviation fuel flow unit. [2]
The pound per hour is classified as a US customary unit of mass flow rate. Pounds per Hour can be abbreviated as lb/h; for example, 1 pound per hour can be written as 1 lb/h.
When working with pounds per hour (lb/h) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.
In practice, pounds per hour (lb/h) are widely used across fine-tolerance laboratory, analytical, and micro-scale mass flow rate measurements within US customary workflows, engineering documentation, and technical data sheets.
When converting mass flow rate between kilograms per second (kg/s) and pounds per hour (lb/h), keep full floating-point precision (1 kg/s = 7,936.6414387 lb/h; 1 lb/h = 0.000125998 kg/s) during intermediate calculations and round only the final pound per hour figure to match your instrument tolerance.
More Kilogram per Second & Pound per Hour Conversions
Need to calculate in the opposite direction? Use our pounds per hour to kilograms per second calculator to switch your starting unit immediately. You can also explore related tools such as converting pounds per hour to kilograms per second, converting kilograms per second to kilograms per minute, or converting kilograms per second to kilograms per hour.
Convert from Kilograms per Second
Frequently Asked Questions
References
- [1]NIST OWM StandardNIST OWM (SI Units — Length)·Flow - Mass Metrology Standard — Kilograms per Second (kg/s) to Pounds per Hour (lb/h)
- [2]BIPM SpecificationBIPM (SI Base Unit: Metre (m))·Unit Specifications: Kilogram per Second (kg/s) & Pound per Hour (lb/h)
- [3]NIST HB 133 ReferenceNIST HB 133 (NIST Handbook 133 (2019 Ed.))·Conversion Factors & Mathematical Basis (kg/s to lb/h)