Recipe scale factor
Recipe scale factor: enter New servings, Old servings and get an instant result in your browser. Free, private, no account.
Recipe scale factor applies new / old to the values you enter (New servings, Old servings). Use it for quick home estimates from your own numbers—not for regulated engineering, tax filing, or clinical decisions. Everything runs in your browser; nothing is uploaded to our servers.
How to use
- Open Recipe scale factor and read the field labels (New servings, Old servings).
- Replace defaults with figures from your spreadsheet, lab sheet, or quote.
- Press Calculate and note the output before changing another input.
- Bookmark this page if you reuse the same calculation often.
FAQ
Which numbers belong in Recipe scale factor?
Only the on-page labels: New servings, Old servings. The tool does not guess hidden assumptions.
How does Recipe scale factor compute its result?
It evaluates new / old. If your source uses different symbols, map them to these fields first.
Can I paste the Recipe scale factor result into Excel or Sheets?
Yes—copy the number and keep your own documentation of inputs for audit trails.
Is Recipe scale factor a substitute for professional home software?
No. It is a lightweight browser helper for one relationship; use certified tools for compliance work.