Personal Care, Cosmetics & Household Products worked example

Formulation Batch Cost at 98% costed ingredient share: a worked example

This scenario runs the formulation batch cost calculation on the strong side: 98% costed ingredient share, with every other input held at its documented default. Use it to cost a new or scaled formula before a compounding run and to see the cost per kilogram of batch.

The inputs for this scenario

  • Batch size: 500 kg (unchanged)
  • Blended ingredient cost: 6.5 $ / kg (unchanged)
  • Costed ingredient share: 98 % (raised for this scenario; the documented default is 85)
  • Fixed batch cost adder: 300 $ (unchanged)

Working through the calculation

  • Applying the documented formula (Ingredient cost = batch size × blended ingredient cost × costed ingredient share) to the inputs above produces each figure below.
  • At this operating point the engine returns 3,485 $ for total formulation batch cost, the number this scenario is built around.
  • At this operating point the engine returns 6.97 $ / piece for cost per kg of batch.
  • At this operating point the engine returns 3,185 $ for ingredient cost.
  • At this operating point the engine returns 300 $ for fixed batch cost adder.

How this compares with the baseline

  • Against the tool's baseline example, where costed ingredient share sits at 85% and the headline result is 3,063 $, this scenario comes in 13.8% above the baseline at 3,485 $.
  • Use it when quoting a new SKU, evaluating a reformulation, or checking that a scale-up batch still hits its target cost of goods per kilogram. Treat this as a target state: the delta against the baseline quantifies what the improvement is worth before you commit to chasing it.

Results at a glance

  • Total formulation batch cost: 3,485 $ (headline result)
  • Cost per kg of batch: 6.97 $ / piece
  • Ingredient cost: 3,185 $
  • Fixed batch cost adder: 300 $

Run it with your numbers

  • Every input above is editable in the live Formulation Batch Cost calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.