Concentrate dilution calculator
Work out exactly how much concentrate and water you need for a given amount of ready solution — and how much a litre of ready solution costs. Concentrates mean a lower cost per litre and lower costs for your business.
Dilution
Cost per litre of ready solution
Enter the concentrate price and package size to see the cost per litre.
How to read the dilution ratio
A ratio of 1:100 means 1 part concentrate to 100 parts water. The larger the second number, the more diluted the solution and the more economical the concentrate.
| Ratio | Concentrate per 10 L of water |
|---|---|
| 1:20 | 500 ml |
| 1:50 | 200 ml |
| 1:100 | 100 ml |
| 1:200 | 50 ml |
| 1:300 | ~33 ml |
| 1:400 | 25 ml |
Why concentrates are more cost-effective
At a 1:200 dilution, 5 L of concentrate yields over 1000 L of working solution. Even if the concentrate costs more than a ready-to-use product, the cost per litre of ready solution is several times lower — a key advantage at business volumes.
Browse concentrated products
Always follow the manufacturer's recommended dilution ratio shown on the product label.