Convert 8 Pound/Hour (lb/h) to Pound/Second (lb/s).

8 Pound/Hour equals 0.002222 Pound/Second. Multiply 8 by 0.0002777778.

What is 8 Pound/Hour in Pound/Second?

8 Pound/Hour equals 0.002222 Pound/Second.

How many Pound/Seconds are in 1 Pound/Hour?

There are exactly 0.0002777778 Pound/Seconds in 1 Pound/Hour. This means the conversion factor from Pound/Hour to Pound/Second is 0.0002777778.

What is the formula to convert Pound/Hour to Pound/Second?

The formula to convert Pound/Hour to Pound/Second is: lb/s = lb/h × 0.0002777778. For example, to convert 10 Pound/Hours to Pound/Seconds, you would multiply 10 by 0.0002777778.

What are the common uses of Pound/Hour?

The Pound/Hour is commonly used in mass flow rate calculations, engineering and science, education.

What is 8 Pound/Hour in Pound/Second?

To convert 8 Pound/Hours to Pound/Seconds, multiply by 0.0002777778. Therefore, 8 Pound/Hour (lb/h) equals 0.002222 Pound/Second (lb/s).

8 Pound/Hour = 0.002222 Pound/Second

Worked example: converting Pound/Hour to Pound/Second

Step 1 — start with the formula. lb/s = lb/h × 0.0002777778
Step 2 — substitute your figure. 8 lb/h × 0.0002777778
Step 3 — read the result. 8 lb/h = 0.002222 lb/s
Step 4 — check it in reverse. lb/h = lb/s × 3,599.9999987301 returns 7.9992 lb/h, which matches the figure you started with.

Mass Flow Rate Converter

9 units available

Decimals:

From

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0.002222

8 lb/h = 0.002222 lb/s

Formula:

lb/s = lb/h × 0.0002777778

With your value: 8 lb/h = 0.00222222 lb/s

Other Pound/Hour to Pound/Second conversions

4 lb/h to lb/s 5 lb/h to lb/s 6 lb/h to lb/s 7 lb/h to lb/s 9 lb/h to lb/s 10 lb/h to lb/s 11 lb/h to lb/s Full Pound/Hour to Pound/Second converter

Pound/Hour to Pound/Second Conversion Table

Pound/Hour (lb/h)	Pound/Second (lb/s)
0.5	0.000139
1	0.000278
2	0.000556
5	0.001389
10	0.002778
15	0.004167
20	0.005556
25	0.006944
50	0.013889
100	0.027778
250	0.069444
500	0.138889
1000	0.277778

Pound/Second to Pound/Hour Conversion Table

Pound/Second (lb/s)	Pound/Hour (lb/h)
0.5	1,799.999999
1	3,599.999999
2	7,199.999997
5	17,999.999994
10	35,999.999987
15	53,999.999981
20	71,999.999975
25	89,999.999968
50	179,999.999937
100	359,999.999873
250	899,999.999683
500	1,799,999.999365
1000	3,599,999.99873

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Pound/Hour (lb/h)

Mass Flow Rate

Exact conversion

Derived quantity: a defined mass divided by a defined time interval (kg/s), exact via the kilogram and the international pound.

Source: ISO 80000, Quantities and units (all parts)

International Organization for Standardization · Reviewed 2026-07-01

Pound/Second (lb/s)

Mass Flow Rate

Exact conversion

Derived quantity: a defined mass divided by a defined time interval (kg/s), exact via the kilogram and the international pound.

Source: ISO 80000, Quantities and units (all parts)

International Organization for Standardization · Reviewed 2026-07-01

How to Convert Pound/Hour to Pound/Second

To convert from Pound/Hour (lb/h) to Pound/Second (lb/s), multiply the value by 0.0002777778.

Formula: lb/s = lb/h × 0.0002777778

Reverse: lb/h = lb/s × 3,599.9999987301

Step-by-Step Example

Start with your value in Pound/Hour. For example: 5 lb/h
Multiply by the conversion factor: 5 x 0.0002777778
The result is: 0.001389 lb/s

Pound/Hour and Pound/Second Relationship

This calculation facilitates standardized conversion between recognized units of mass flow rate. Since 1 Pound/Hour represents a fraction of a Pound/Second (1 Pound/Second ≈ 3,600 Pound/Hours), the Pound/Second is the larger measurement interval. Understanding the relationship between Pound/Hour and Pound/Second is essential for accurate calculations in physics, engineering, commerce, and daily applications.

About Pound/Hour

The Pound/Hour (symbol: lb/h) is a recognized unit in the Standard measurement framework, utilized within mass flow rate applications for precision and standardized data representation.

Common uses of Pound/Hour: mass flow rate calculations, engineering and science, education.

About Pound/Second

The Pound/Second (symbol: lb/s) is a recognized unit in the Standard measurement framework, utilized within mass flow rate applications for precision and standardized data representation.

Common uses of Pound/Second: mass flow rate calculations, engineering and science, education.

Frequently Asked Questions

What is 8 Pound/Hour in Pound/Second?: 8 Pound/Hour equals 0.002222 Pound/Second.
How many Pound/Seconds are in 1 Pound/Hour?: There are exactly 0.0002777778 Pound/Seconds in 1 Pound/Hour. This means the conversion factor from Pound/Hour to Pound/Second is 0.0002777778.
What is the formula to convert Pound/Hour to Pound/Second?: The formula to convert Pound/Hour to Pound/Second is: lb/s = lb/h × 0.0002777778. For example, to convert 10 Pound/Hours to Pound/Seconds, you would multiply 10 by 0.0002777778.
What is a Pound/Hour?: The Pound/Hour (symbol: lb/h) is a recognized unit in the Standard measurement framework, utilized within mass flow rate applications for precision and standardized data representation.
What is a Pound/Second?: The Pound/Second (symbol: lb/s) is a recognized unit in the Standard measurement framework, utilized within mass flow rate applications for precision and standardized data representation.
What are the common uses of Pound/Hour?: The Pound/Hour is commonly used in mass flow rate calculations, engineering and science, education.

8 Pound/Hour to Pound/Second

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