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Mass Flow Rate

oz/mintomg/s

Convert ounces per minute (oz/min) to milligrams per second (mg/s).

Factor1 oz/min = 472.4921 mg/s

Converter

oz/min

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

Result
472.492mg/s

Rendered to 6 significant figures.

Formula

Formula
mg/s = oz/min × 472.4921

Multiply any value in ounces per minute by 472.4921 to obtain the value in milligrams per second.

Worked example

Convert 1 oz/min to mg/s.

  1. 01Start with 1 oz/min.
  2. 02Multiply by the conversion factor: 1 × 472.4921 = 472.492 mg/s.
Result1 oz/min = 472.492 mg/s

Conversion table

oz/minmg/s
1472.49
2944.98
52362.5
104724.9
209449.8
5023625
10047249
20094498
5002.3625e+5
10004.7249e+5

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from oz/min to mg/s?
1 oz/min equals 472.4921 mg/s. To convert, multiply the value in ounces per minute by 472.4921.
How do I convert 1 oz/min to mg/s?
1 oz/min = 472.492 mg/s. For any value, multiply by 472.4921.
How do I convert mg/s back to oz/min?
Divide by the same factor — or equivalently, multiply by 0.002116438. So 1 mg/s = 0.00211644 oz/min.
When would I need to convert ounce per minute to milligram per second?
Mass flow conversions between oz/min and mg/s 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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