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Mass Flow Rate

mg/stot/day

Convert milligrams per second (mg/s) to metric tonnes per day (t/day).

Factor1 mg/s = 8.64e-5 t/day

Converter

mg/s

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

Result
8.64t/day

Rendered to 6 significant figures.

Formula

Formula
t/day = mg/s × 8.64e-5

Multiply any value in milligrams per second by 8.64e-5 to obtain the value in metric tonnes per day.

Worked example

Convert 100000 mg/s to t/day.

  1. 01Start with 100000 mg/s.
  2. 02Multiply by the conversion factor: 100000 × 8.64e-5 = 8.64 t/day.
Result100000 mg/s = 8.64 t/day

Conversion table

mg/st/day
18.64e-5
20.0001728
50.000432
100.000864
200.001728
500.00432
1000.00864
2000.01728
5000.0432
10000.0864

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from mg/s to t/day?
1 mg/s equals 8.64e-5 t/day. To convert, multiply the value in milligrams per second by 8.64e-5.
How do I convert 1 mg/s to t/day?
1 mg/s = 8.64e-5 t/day. For any value, multiply by 8.64e-5.
How do I convert t/day back to mg/s?
Divide by the same factor — or equivalently, multiply by 11574.07. So 1 t/day = 11574.1 mg/s.
When would I need to convert milligram per second to metric tonne per day?
Mass flow conversions between mg/s and t/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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