Flow (Mass) Converter
Mass flow rate is the mass of material passing a point per unit of time. The SI unit is the kilogram per second (kg/s). Unlike volumetric flow, it does not change when a gas is compressed or heated, which makes it the preferred measure for gases.
1 Kilogram/Second = 7,936.641439 Pound/Hour
How to convert Kilogram/Second to Pound/Hour
One Kilogram/Second equals 7,936.641439 Pound/Hour, so multiply any value in kg/s by 7,936.641439 to get lb/h. To convert back, divide by 7,936.641439 — or multiply by 0.0001259978806.
lb/h = kg/s × 7,936.641439
Example: 25 kg/s × 7,936.641439 = 198,416.036 lb/h.
Kilogram/Second to Pound/Hour table
| Kilogram/Second (kg/s) | Pound/Hour (lb/h) |
|---|---|
| 1 | 7,936.641439 |
| 2 | 15,873.28288 |
| 3 | 23,809.92432 |
| 4 | 31,746.56575 |
| 5 | 39,683.20719 |
| 10 | 79,366.41439 |
| 15 | 119,049.6216 |
| 20 | 158,732.8288 |
| 25 | 198,416.036 |
| 50 | 396,832.0719 |
| 75 | 595,248.1079 |
| 100 | 793,664.1439 |
| 250 | 1,984,160.36 |
| 500 | 3,968,320.719 |
| 1,000 | 7,936,641.439 |
Pound/Hour to Kilogram/Second table
| Pound/Hour (lb/h) | Kilogram/Second (kg/s) |
|---|---|
| 1 | 0.0001259978806 |
| 2 | 0.0002519957611 |
| 3 | 0.0003779936417 |
| 4 | 0.0005039915222 |
| 5 | 0.0006299894028 |
| 10 | 0.001259978806 |
| 15 | 0.001889968208 |
| 20 | 0.002519957611 |
| 25 | 0.003149947014 |
| 50 | 0.006299894028 |
| 75 | 0.009449841042 |
| 100 | 0.01259978806 |
| 250 | 0.03149947014 |
| 500 | 0.06299894028 |
| 1,000 | 0.1259978806 |
Flow (Mass) units at a glance
All 15 units this converter supports, each expressed in Kilogram/Second (kg/s) and the other way round.
| Unit | Symbol | 1 unit in kg/s | 1 kg/s in unit |
|---|---|---|---|
| Kilogram/Second | kg/s | 1 | 1 |
| Kilogram/Minute | kg/min | 0.01666666667 | 60 |
| Kilogram/Hour | kg/h | 0.0002777777778 | 3,600 |
| Kilogram/Day | kg/d | 0.00001157407407 | 86,400 |
| Gram/Second | g/s | 0.001 | 1,000 |
| Gram/Minute | g/min | 0.00001666666667 | 60,000 |
| Gram/Hour | g/h | 2.777777778e-7 | 3,600,000 |
| Pound/Second | lb/s | 0.45359237 | 2.204622622 |
| Pound/Minute | lb/min | 0.007559872833 | 132.2773573 |
| Pound/Hour | lb/h | 0.0001259978806 | 7,936.641439 |
| Pound/Day | lb/d | 0.00000524991169 | 190,479.3945 |
| Ton (Metric)/Hour | t/h | 0.2777777778 | 3.6 |
| Ton (US)/Hour | ton/h | 0.2519957611 | 3.968320719 |
| Slug/Second | slug/s | 14.59390294 | 0.06852176586 |
| Slug/Minute | slug/min | 0.2432317156 | 4.111305951 |
Where flow (mass) conversions are used
Fuel and gas metering, chemical processing, and combustion and engine analysis.
Frequently asked questions
What is 1 Kilogram/Second in Pound/Hour?
1 Kilogram/Second (kg/s) is 7,936.641439 Pound/Hour (lb/h).
What is 1 Pound/Hour in Kilogram/Second?
1 Pound/Hour (lb/h) is 0.0001259978806 Kilogram/Second (kg/s).
How do I convert Kilogram/Second to Pound/Hour?
Multiply the value in Kilogram/Second by 7,936.641439. For example, 5 kg/s × 7,936.641439 = 39,683.20719 lb/h. To go the other way, divide by 7,936.641439.
How many units does the flow (mass) converter support?
It converts between 15 units: Kilogram/Second, Kilogram/Minute, Kilogram/Hour, Kilogram/Day, Gram/Second, Gram/Minute, Gram/Hour, Pound/Second, Pound/Minute, Pound/Hour, Pound/Day, Ton (Metric)/Hour, Ton (US)/Hour, Slug/Second, Slug/Minute.
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Figures on this page are calculated with the same conversion factors as the converter above and shown to up to 10 significant figures. See our disclaimer before relying on a result in a professional or safety-critical context.