Enter a dilution ratio (like 1:10) and how much total solution you want, and we'll split it into exact concentrate and water amounts.
Estimate only — always follow the product label's safety and dilution guidance.
A ratio like 1:10 means 1 part concentrate to 10 parts water — 11 total parts. To fill a specific total volume, divide it by the total parts to find the size of one part, then multiply by the concentrate parts and water parts separately.
It means 1 part concentrate mixed with 10 parts water, for 11 total parts. Enter those two numbers above along with how much finished solution you want.
Enter 1 for concentrate parts and 4 for water parts. For every 1 part concentrate, add 4 parts water — for a 1 fl oz (30 mL) dose, that's 4 fl oz (120 mL) of water.