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Mass Flow Rate

klb/mintost/hr

Convert kilopounds per minute (klb/min) to short tons per hour (st/hr).

Factor1 klb/min = 30 st/hr

Converter

klb/min

Accepts numbers or expressions, e.g. 150 + 14.7

Result
30st/hr

Rendered to 6 significant figures.

Formula

Formula
st/hr = klb/min × 30

Multiply any value in kilopounds per minute by 30 to obtain the value in short tons per hour.

Worked example

Convert 1 klb/min to st/hr.

  1. 01Start with 1 klb/min.
  2. 02Multiply by the conversion factor: 1 × 30 = 30 st/hr.
Result1 klb/min = 30 st/hr

Conversion table

klb/minst/hr
130
260
5150
10300
20600
501500
1003000
2006000
50015000
100030000

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from klb/min to st/hr?
1 klb/min equals 30 st/hr. To convert, multiply the value in kilopounds per minute by 30.
How do I convert 1 klb/min to st/hr?
1 klb/min = 30 st/hr. For any value, multiply by 30.
How do I convert st/hr back to klb/min?
Divide by the same factor — or equivalently, multiply by 0.03333333. So 1 st/hr = 0.0333333 klb/min.
When would I need to convert kilopound per minute to short ton per hour?
Mass flow conversions between klb/min and st/hr are common in material balances, process stream summaries, bulk solids handling, custody transfer, and equipment sizing where kg/hr, t/hr, lb/hr, and lb/s may all appear in different datasheets or vendor documents.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

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