Short Ton/Hour to Pound/Second Converter

Mass Flow Rate Converter

9 units available

Decimals:

From

To

0.555556

1 ton/h = 0.555556 lb/s

Formula:

lb/s = ton/h × 0.5555555553

With your value: 1 ton/h = 0.55555556 lb/s

Other Short Ton/Hour to Pound/Second conversions

2 ton/h to lb/s 3 ton/h to lb/s 4 ton/h to lb/s 5 ton/h to lb/s 6 ton/h to lb/s 7 ton/h to lb/s 8 ton/h to lb/s

Short Ton/Hour to Pound/Second Conversion Table

Short Ton/Hour (ton/h)	Pound/Second (lb/s)
0.5	0.277778
1	0.555556
2	1.111111
5	2.777778
10	5.555556
15	8.333333
20	11.111111
25	13.888889
50	27.777778
100	55.555556
250	138.888889
500	277.777778
1000	555.555555

Pound/Second to Short Ton/Hour Conversion Table

Pound/Second (lb/s)	Short Ton/Hour (ton/h)
0.5	0.9
1	1.8
2	3.6
5	9
10	18
15	27
20	36
25	45
50	90
100	180
250	450
500	900
1000	1,800.000001

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.

Short Ton/Hour (ton/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 Short Ton/Hour to Pound/Second

To convert from Short Ton/Hour (ton/h) to Pound/Second (lb/s), multiply the value by 0.5555555553.

Formula: lb/s = ton/h × 0.5555555553

Reverse: ton/h = lb/s × 1.8000000008

Step-by-Step Example

Start with your value in Short Ton/Hour. For example: 5 ton/h
Multiply by the conversion factor: 5 x 0.5555555553
The result is: 2.777778 lb/s

About Short Ton/Hour

The short ton/hour (ton/h) is a unit of mass flow rate. One short ton/hour equals 0.251995761 base units. UnitConvertLab converts it against every other mass flow rate unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: mass flow rate calculations, engineering and science, education.

About Pound/Second

The pound/second (lb/s) is a unit of mass flow rate. One pound/second equals 0.45359237 base units. UnitConvertLab converts it against every other mass flow rate unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: mass flow rate calculations, engineering and science, education.

Frequently Asked Questions

How many Pound/Second are in 1 Short Ton/Hour?

There are exactly 0.5555555553 Pound/Second in 1 Short Ton/Hour. This means the conversion factor from Short Ton/Hour to Pound/Second is 0.5555555553.

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

The formula to convert Short Ton/Hour to Pound/Second is: lb/s = ton/h × 0.5555555553. For example, to convert 10 Short Ton/Hour to Pound/Second, you would multiply 10 by 0.5555555553.

What is a Short Ton/Hour?