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Mass Flow Rate

st/hrtot/hr

Convert short tons per hour (st/hr) to metric tonnes per hour (t/hr).

Factor1 st/hr = 0.9071847 t/hr

Converter

st/hr

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

Result
9.07185t/hr

Rendered to 6 significant figures.

Formula

Formula
t/hr = st/hr × 0.9071847

Multiply any value in short tons per hour by 0.9071847 to obtain the value in metric tonnes per hour.

Worked example

Convert 10 st/hr to t/hr.

  1. 01Start with 10 st/hr.
  2. 02Multiply by the conversion factor: 10 × 0.9071847 = 9.07185 t/hr.
Result10 st/hr = 9.07185 t/hr

Conversion table

st/hrt/hr
10.90718
21.8144
54.5359
109.0718
2018.144
5045.359
10090.718
200181.44
500453.59
1000907.18

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from st/hr to t/hr?
1 st/hr equals 0.9071847 t/hr. To convert, multiply the value in short tons per hour by 0.9071847.
How do I convert 1 st/hr to t/hr?
1 st/hr = 0.907185 t/hr. For any value, multiply by 0.9071847.
How do I convert t/hr back to st/hr?
Divide by the same factor — or equivalently, multiply by 1.102311. So 1 t/hr = 1.10231 st/hr.
When would I need to convert short ton per hour to metric tonne per hour?
Mass flow conversions between st/hr and t/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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