Batch Scale-Up Calculator (Keep Ratios + Loss/Yield)
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Batch Scale-Up Calculator (Keep Ratios + Loss/Yield)

Change batch size while preserving ratios. Supports loss/yield and minimum charging unit rounding.

Data is processed and saved in your browser.

Scale-up calculator (batch scaling tool): keep ratios, apply loss/yield, export CSV.
Quick start
1) Base formulation

Ingredient / Amount / Unit / Note. Paste directly from Excel.

Ingredient Amount इकाई नोट Action
2) Scale settings
मोड
3) Loss / Yield

Loss adds extra, yield divides back. Both can be applied.

4) Rounding (minimum charging unit)
5) Results
सारांश
Scale factor-
Original total-
Scaled total (before loss/yield)-
Scaled total (after loss/yield)-
Scaled total (rounded)-
राउंडिंग-
Scaled formulation
Ingredient मूल Scaled (adjusted) Estimate underwriting change from rate updates इकाई नोट
चेतावनी
No warnings.
6) Export / Save

Auto-save: ON · Saved in this browser only (no server upload).

सामान्य प्रश्न
My units are mixed (g/kg/L).

g/kg/mg and L/mL inputs are normalized automatically. If mass and volume are mixed, target-total mode needs a conversion basis such as density. Factor mode works without conversion.

I need to round to lot size.

Set a minimum unit (e.g. 0.1 g, 10 g) and choose round up/round/round down. We also show the total shift from rounding.

How can I keep a record?

Inputs are autosaved in your browser. You can export CSV or JSON (no data is sent to servers).

Tips for scaling from R&D to production?

Keep ratios with factor scaling, then apply loss/yield and rounding to finalize charge amounts. Also verify equipment constraints and process risks separately.

Notes (safety & equipment)
  • This tool assists with scaling calculations only. It does not account for safety, reactivity, heat generation, viscosity changes, mixing order, solubility, shear, equipment limits, regulations, or quality specs.
  • Apply separate equipment checks, process design, and risk assessment before production.