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Mass Flow Rate

mg/stost/day

Convert milligrams per second (mg/s) to short tons per day (st/day).

Factor1 mg/s = 9.52397e-5 st/day

Converter

mg/s

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

Result
9.52397st/day

Rendered to 6 significant figures.

Formula

Formula
st/day = mg/s × 9.52397e-5

Multiply any value in milligrams per second by 9.52397e-5 to obtain the value in short tons per day.

Worked example

Convert 100000 mg/s to st/day.

  1. 01Start with 100000 mg/s.
  2. 02Multiply by the conversion factor: 100000 × 9.52397e-5 = 9.52397 st/day.
Result100000 mg/s = 9.52397 st/day

Conversion table

mg/sst/day
19.524e-5
20.00019048
50.0004762
100.0009524
200.0019048
500.004762
1000.009524
2000.019048
5000.04762
10000.09524

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from mg/s to st/day?
1 mg/s equals 9.52397e-5 st/day. To convert, multiply the value in milligrams per second by 9.52397e-5.
How do I convert 1 mg/s to st/day?
1 mg/s = 9.52397e-5 st/day. For any value, multiply by 9.52397e-5.
How do I convert st/day back to mg/s?
Divide by the same factor — or equivalently, multiply by 10499.82. So 1 st/day = 10499.8 mg/s.
When would I need to convert milligram per second to short ton per day?
Mass flow conversions between mg/s and st/day 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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