BioShop Calculators
DIY Beauty Formulation Calculators
Essential tools for your beauty crafting journey
Welcome to BioShop's formulation calculators. These helpful tools will assist you in creating precise cosmetic formulations, ensuring your DIY beauty products turn out perfect every time. From weight conversions to dilution calculations, we've got everything you need to craft beauty with confidence.
Convert between imperial (US) ounces/pounds and metric grams/kilos weights.
While we recommend formulating by weight, use this calculator to convert between different volume measurements when needed.
Calculate the amount of stock solution needed to achieve a specific concentration in your final product.
| Enter the total amount you want to make: | (oz, gram, ml, etc.) | |
| The desired concentration you want: | % | |
| The concentration of the Stock solution: | % | |
| Amount of "base" to use: | (oz, gram, ml, etc.) | |
| Amount of Stock solution to use: | (oz, gram, ml, etc.) | |
| to make: | (oz, gram, ml, etc.) | |
Convert between Fahrenheit and Celsius temperature measurements.
Generate lot numbers for your products based on the date of production.
Generated Lot Number:
Format: YY + DDD + BB
(Year + Day of Year + Batch Number)
Ingredient Costs Calculator
Easily convert formula percentages into grams and calculate ingredient costs for any batch size. This tool helps DIY skincare makers and formulators plan accurate recipes, manage costs, and scale up confidently. Ideal for lotions, creams, serums, and more.
Instructions
This calculator helps you determine the costs of ingredients in your formula and converts percentages to weights.
- Enter your formula name and the date
- Input the total batch size
- Add ingredients with their percentages and cost per kg
- The calculator will automatically compute weights and costs
| Ingredient | % | Grams | Ounces | Cost per kg (PKR) | Formula cost (PKR) | |
|---|---|---|---|---|---|---|
| 0 | 0 | 0 | ||||
| 0 | 0 | 0 | ||||
| 0 | 0 | 0 | ||||
| 0 | 0 | 0 | ||||
| 0 | 0 | 0 | ||||
| Total | 0% | 0 | 0 | 0 |
Formula Summary
Formula Name: Untitled Formula
Date: 2025-06-04
Batch Size: 100 g
Total Percentage: 0%
Total Weight: 0 g (0 oz)
Total Cost: 0 PKR
