MixByParts

3:1:1 paint mix for 500 mL

Precise mix and dilution math, with optional density-derived gram targets and copy-to-label tools.

Exact amounts (pre-calculated)

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  • Paint300 mL by volume
  • Activator100 mL by volume
  • Reducer100 mL by volume

Add 300 mL Paint, 100 mL Activator, and 100 mL Reducer to make 500 mL.

How to mix 3:1:1 in 500 mL

This calculator preloads a 3:1:1 dilution for a total batch of 500 mL. Confirm the total volume, then follow the component amounts surfaced above. Optional gram targets are derived from these volumes after you enter the exact product densities.

  1. Confirm that the exact paint system specifies 3:1:1 paint:activator:reducer by volume.
  2. Measure each displayed component separately: 300 mL Paint, 100 mL Activator, 100 mL Reducer.
  3. Combine the paint and activator, then add the specified reducer only as directed by the exact product technical sheet. Do not top up with water or extra solvent to reach a fill line.

Accuracy tips

Need to batch multiple containers? Duplicate this preset, change the container size, and use the copyable mix line for fast relabelling. Only use gram targets after entering densities from the exact product data.

Other containers for 3:1:1
750 mL1 liter16 oz24 oz32 oz1 gallon250 mL5 liters15 liters
Other ratios for 500 mL
4:1:11.3:13:2:15:1:12:1

How this is calculated

For a ratio of a:b, each part is a/(a+b) and b/(a+b) of the total. PPM mode uses 1 ppm ≈ 1 mg/L for aqueous solutions. Show gram targets to convert those calculated volumes using the densities you provide; the ratio itself remains volume-based.