Dilution Ratio Calculator
Precision mixing for resins, paints, and workshop chemicals.
The Science of Perfect Mixing: Dilution Ratios Explained
A dilution ratio calculator is an indispensable tool for crafters, professional cleaners, and DIY enthusiasts. Whether you are mixing two-part epoxy resin or thinning out heavy-duty pigments, getting the ratio right ensures the structural integrity and aesthetic quality of your work.
Common Crafting Dilution Ratios
Different projects require different strengths. Below is a quick-reference table for standard workshop tasks:
| Project Type | Common Ratio | Description |
|---|---|---|
| Epoxy Resin | 1:1 or 2:1 | Standard resin-to-hardener ratios for casting. After calculating your ratio, use our Epoxy Resin Volume Calculator to determine exactly how many liters or ounces you need for your specific mold dimensions. |
| Paint Thinning | 4:1 | Used for airbrushing or spraying applications. |
| Heavy Cleaning | 1:5 | Concentrated degreasers for workshop floors. |
| Daily Surface Prep | 1:10 | Mild solutions for cleaning resin molds. |
What does 1:10 actually mean?
A 1:10 ratio means you have 1 part of concentrate and 10 parts of diluent (total of 11 parts). To find the amount of concentrate, you divide your total volume by the total number of parts.
Weight vs. Volume
Pro Tip: Most resins are measured by weight rather than volume. If your resin kit specifies weight, use a digital scale while following the volumes calculated here for the best accuracy.
Ergonomics in the Crafting Studio
Precision mixing often involves leaning over a workbench for extended periods. This can lead to significant neck and back strain. To ensure your crafting sessions are as healthy as they are productive, make sure your Crafting Table Height is set correctly. If you are following complex mixing charts on a screen, maintain a proper Monitor Viewing Distance to avoid eye fatigue. Proper lighting is also essential for seeing clear ratios in measuring cups—use our Lighting Calculator to eliminate shadows in your workspace.
Frequently Asked Questions
How do I calculate dilution for epoxy resin?
Most resins are 1:1. For every 100ml of Resin (Part A), you add 100ml of Hardener (Part B). If your ratio is 2:1, you would add 50ml of hardener to 100ml of resin.
Is it "Parts Water" or "Total Parts"?
In the "1:X" format, the second number usually represents the parts of solvent (water/base). So 1:10 means 1 concentrate + 10 water = 11 total parts.