Honey substitute calculator
Convert between honey and sugar in a recipe, with the liquid, leavening and temperature adjustments that conversion actually requires — and the reason for each one.
Enter a weight
Give the weight of the ingredient you are replacing, in grams, and the tool will work out the substitution and everything else that has to change with it.
Where substitution does not work
These are listed rather than silently converted. A calculator that happily produces a number for a meringue has given a confident wrong answer.
- Creamed butter-and-sugar sponges
- The aeration comes from sugar crystals cutting air into the butter. A liquid sweetener cannot do it, and the sponge will be denser.
- Meringue and Italian meringue
- Egg white foam structure depends on how sucrose behaves in it. Honey does not substitute cleanly.
- Caramel and anything needing a hard crack
- Honey's mixed sugars and water content behave differently at high temperature, and it burns before reaching the same stages.
- Crisp biscuits and shortbread
- Crispness comes from dryness. Honey's added water and its hygroscopy will soften them within a day.
- Preserving and jam setting
- Set depends on a specific sugar concentration interacting with pectin. Substituting changes both the concentration and the acidity.
What this cannot tell you
Baking is chemistry, and a conversion is a starting point rather than a guarantee. Delicate recipes — meringue, some sponges, anything relying on creamed sugar for structure — may not convert at all.
It cannot know whether your recipe is chemically leavened, which changes whether the bicarbonate advice applies.
It says nothing about nutrition. Honey and sugar are both free sugars, and substituting one for the other is a flavour and texture decision, not a health one.
Volume measures for honey are unreliable because honey clings to the spoon. Weigh it.
Substituting honey for sugar is a flavour and texture decision, not a health one — both are free sugars. See honey compared with sugar and cooking with honey.