MixByParts

1:20 in 3 liters

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

Exact amounts (pre-calculated)

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  • Product143 mL by volume
  • Water2,857 mL by volume

Add 143 mL Product and 2,857 mL Water to make 3 L.

How to mix 1:20 in 3 liters

This calculator preloads a 1:20 dilution for a total batch of 3 liters. 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. Note the exact product and carrier amounts in the "Exact amounts" card. That output updates instantly as you tweak totals or rounding.
  2. Pour the product part first so you can rinse residue with the larger carrier volume.
  3. Top up with water or solvent until you hit the target fill line, then gently invert or stir to homogenize the mix.

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 1:20
16 oz24 oz32 oz1 gallon250 mL500 mL750 mL1 liter5 liters15 liters
Other ratios for 3 liters
1:41:51:101:161:321:501:641:801:1001:1281:1501:2001:256

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.

1:20 in 3 liters – MixByParts