About This Sugar Substitute Calculator
Swapping sugar for a healthier alternative is not as simple as a 1:1 replacement. Each substitute has a different sweetness level and behaves differently in cooking and baking. This calculator takes your sugar amount, lets you pick a substitute, and instantly tells you how much to use along with practical baking adjustments.
Substitute Comparison
| Substitute | Per 100g Sugar | Calories (100g) | Notes |
|---|---|---|---|
| Honey | 75g | ~300 kcal | Liquid, strong flavor |
| Stevia | 1g | 0 kcal | 200–300× sweeter |
| Erythritol | 130g | 0–24 kcal | 70% sweetness, cooling effect |
| Xylitol | 100g | ~240 kcal | 1:1 ratio, dental benefits |
| Agave Syrup | 65g | ~310 kcal | Liquid, low GI |
| Coconut Sugar | 100g | ~375 kcal | 1:1 ratio, caramel notes |
| Maple Syrup | 75g | ~260 kcal | Liquid, distinctive flavor |
Baking Adjustments for Liquid Sweeteners
When using honey, agave, or maple syrup, reduce the other liquids in your recipe to keep the right consistency. These liquid sweeteners also tend to make baked goods brown faster, so consider lowering the oven temperature slightly. Stevia lacks the bulk of sugar, which can change the texture of cookies and cakes — it works better when used alongside another bulking substitute like erythritol.
Frequently Asked Questions
Erythritol is only about 70% as sweet as sugar, so you need 30% more to match the same sweetness level. The upside is that it has almost no calories and does not spike blood sugar.
Stevia is generally recognized as safe, but its intense sweetness can be tricky to measure accurately. It also lacks the bulk and browning properties of sugar, so it is best used in combination with another substitute for baked goods.
Erythritol, stevia, and xylitol have minimal impact on blood sugar and are commonly recommended for people managing diabetes. Honey and agave do raise blood sugar, though at different rates than white sugar. Always consult a healthcare provider for medical dietary decisions.