Candle Calculator: Batch Notes

Plan wax and fragrance with a candle calculator that keeps your batch notes in one place. Estimate quantities and costs, save your recipe details, and record observations for your next comparison.

CALCULATE WAX AND FRAGRANCE
Enter the mass of wax or the total blend, then choose whether that amount applies to one container or the entire batch. Set the container count and fragrance percentage to calculate the quantities you need.

Fragrance is calculated as a percentage of wax mass. Enter mass in grams or ounces; calculated mass totals are displayed in grams. You can also plan an unscented batch with 0% fragrance.

ESTIMATE YOUR COSTS
Add wax and fragrance prices per kilogram, container, wick and label costs per piece, and labor or other batch costs. Review estimated cost per batch and per container in USD, EUR or GBP. Currency selection labels your entries; it does not convert prices.

KEEP A CANDLE MAKING NOTEBOOK
Save named batches with recipe and process notes. Add burn-test observations as text, edit a record, or search your notebook by name, date or notes.

Duplicate a batch to create a separate version, then adjust quantities for your next run. The original stays unchanged. Review labor and other fixed costs when scaling a copy.

CONSULT OFFLINE GUIDES
Read five guides covering fragrance percentage, batch quantities, cost calculations, useful notes and backups. The guides explain how to use the notebook and understand its calculations.

WORK OFFLINE, CONNECT WHEN YOU CHOOSE
Calculate and save batches on your device without creating an account. Signing in with Google enables automatic cloud sync for that account. Changes made offline wait for a connection and an opportunity for Android to run the sync task.

KEEP A SEPARATE BACKUP
Export your notebook as a JSON file using Android's file picker. Import a compatible backup as separate copies after validation and confirmation. Importing does not replace existing batches. Sync also propagates deletions, so keep separate exports.

BEFORE YOU START
The interface and guides are currently in English. The app contains ads. Internet access is needed for Google sign-in, cloud sync and loading ads.

Calculations and observations do not establish candle safety. Check your material suppliers' instructions and limits. Cost estimates reflect the amounts you enter and do not include a selling-price or profit recommendation.

Support: [email protected]