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Mass Flow Rate

oz/mintost/day

Convert ounces per minute (oz/min) to short tons per day (st/day).

Factor1 oz/min = 0.045 st/day

Converter

oz/min

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

Result
4.5st/day

Rendered to 6 significant figures.

Formula

Formula
st/day = oz/min × 0.045

Multiply any value in ounces per minute by 0.045 to obtain the value in short tons per day.

Worked example

Convert 100 oz/min to st/day.

  1. 01Start with 100 oz/min.
  2. 02Multiply by the conversion factor: 100 × 0.045 = 4.5 st/day.
Result100 oz/min = 4.5 st/day

Conversion table

oz/minst/day
10.045
20.09
50.225
100.45
200.9
502.25
1004.5
2009
50022.5
100045

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from oz/min to st/day?
1 oz/min equals 0.045 st/day. To convert, multiply the value in ounces per minute by 0.045.
How do I convert 1 oz/min to st/day?
1 oz/min = 0.045 st/day. For any value, multiply by 0.045.
How do I convert st/day back to oz/min?
Divide by the same factor — or equivalently, multiply by 22.22222. So 1 st/day = 22.2222 oz/min.
When would I need to convert ounce per minute to short ton per day?
Mass flow conversions between oz/min 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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