MixByParts
Epoxy calculators

1:1 epoxy mix for 16 oz

Resin : Hardener · Ratio by volume

Your mix

Preset

1 part resin + 1 part hardener = 2 parts in total.

A ratio by weight can differ. Use the manufacturer’s separate weight ratio when specified.

Change size or ratio

Includes resin + hardener. Changing units converts the same total.

Resin : Hardener · Ratio by volume

Enter the resin : hardener ratio specified by volume for your exact product.

Precision & gram targets

Gram targets are derived from these volumes using entered densities; the ratio remains by volume.

Amounts update as you type.

16 fl oz final mixture

Includes resin + hardener. Ratio by volume.

ResinBy volume
8US fl oz
HardenerBy volume
8US fl oz

Rounded to 0.01 US fl oz. Displayed total: 16 US fl oz.

Add 8 fl oz Resin and 8 fl oz Hardener to make 16 fl oz.

Instructions specify a weight ratio? →
What does this ratio mean?

Each component = final mixture × its ratio parts ÷ all ratio parts combined. The final mixture includes all named components. Volumes are treated as additive, and displayed amounts are rounded together to the displayed total.

Other batch sizes · 1:1

24 oz32 oz1 gallon
Other ratios & sizes

More presets based on 1:1 and 16 oz. Ratios are mathematical presets; check your product instructions.

250 mL500 mL750 mL1 liter5 liters15 liters
2:13:14:15:1
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How to mix 1:1 in 16 oz

  1. Confirm that the exact product specifies the current resin:hardener ratio shown in the calculator by volume. A ratio by weight can be different.
  2. Measure the current Resin and Hardener amounts shown in the calculator separately. The final mixture includes both components.
  3. Combine and mix using the manufacturer’s timing, temperature, and safety instructions.