Convert pound/second to kilogram/second

Vice Versa: kilogram/second to pound/second

Pound/Second

The pound per second (lb/s) is an imperial unit of mass flow rate used in aerospace engineering and North American industrial applications. Rocket engine thrust and air mass flow through jet engines are commonly expressed in pounds per second.

Kilogram/Second

The kilogram per second (kg/s) is the SI unit of mass flow rate. It measures the mass of a substance passing through a given cross-section per unit time. Used in thermodynamics, rocket propulsion, and industrial process engineering to quantify material throughput.

Pound/Second to Kilogram/Second conversion table

Pound/Second	Kilogram/Second	Kilogram/Second	Pound/Second
1	0.453592	1	2.20462
2	0.907185	2	4.40925
3	1.36078	3	6.61387
5	2.26796	5	11.0231
10	4.53592	10	22.0462
20	9.07185	20	44.0925
25	11.3398	25	55.1156
50	22.6796	50	110.231
100	45.3592	100	220.462
250	113.398	250	551.156
500	226.796	500	1102.31
1000	453.592	1000	2204.62

How to convert Pound/Second to Kilogram/Second

1 lb/s = 0.453592 kg/s. To convert any value, multiply it by 0.453592. For example, 25 lb/s = 11.3398 kg/s.

Frequently asked questions

How many kg/s are there in one lb/s?: One lb/s is equal to 0.453592 kg/s.
How do you convert Pound/Second to Kilogram/Second?: Multiply the value in Pound/Second by 0.453592 to get the result in Kilogram/Second.
How much is 25 lb/s in kg/s?: 25 lb/s is equal to 11.3398 kg/s.
How do you convert Kilogram/Second back to Pound/Second?: Divide by the same factor: multiply the value in Kilogram/Second by 2.20462 to get Pound/Second.