Chocolate Tempering Calculator
Calculate seeding quantities and target temperatures for tempering chocolate.
About Chocolate Tempering Calculator
Tempering forms stable form V cocoa butter crystals, which requires melting out all crystal forms, then seeding and cooling to nucleate the right one. Milk and white chocolate temper cooler because milk fat softens the mixture. Untempered chocolate sets dull and soft and develops fat bloom, so the temperature discipline is what produces snap and shelf stability rather than appearance alone.
Formula
Chocolate Tempering
Melt fully, cool with seed chocolate to the crystallisation point, then warm to working temperature
- seeding
- Adding tempered chocolate to introduce stable crystal seeds
- form V crystals
- The stable cocoa butter form that gives snap and gloss
Worked example
With the default values below, Chocolate Tempering Calculator returns Working Temperature of 32.0. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Chocolate weightminimum 1 g
- 500 g
- Chocolate typeone of Dark, Milk, White
- Dark
- Seed chocolate proportionaccepts 5–50 %
- 25 %
Results
- Working Temperature
- 32.0 C
- Melting Temperature
- 50.0 C
- Cooling Temperature
- 28.0 C
- Seed Chocolate Weight
- 125.0 g
- Chocolate to Melt
- 375.0 g
Step by step
- 1Values used
- 2Chocolate Tempering
- 3Working Temperature= 32.0 C
- 4Melting Temperature= 50.0 C
- 5Cooling Temperature= 28.0 C
- 6Seed Chocolate Weight= 125.0 g
- 7Chocolate to Melt= 375.0 g
Assumptions and limits
- The result is derived only from the 3 inputs listed above. Anything not among them is not part of the calculation.
- In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
- Figures are rounded for display to 1 decimal place, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.
Frequently Asked Questions
How is Chocolate Tempering calculated?
Melt fully, cool with seed chocolate to the crystallisation point, then warm to working temperature Tempering forms stable form V cocoa butter crystals, which requires melting out all crystal forms, then seeding and cooling to nucleate the right one. Milk and white chocolate temper cooler because milk fat softens the mixture.
Why does Chocolate Tempering matter?
Untempered chocolate sets dull and soft and develops fat bloom, so the temperature discipline is what produces snap and shelf stability rather than appearance alone.
What values do I need to enter?
This calculator takes 3 inputs: Chocolate weight, Chocolate type, Seed chocolate proportion. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.