ExactCup

Sugar to Honey Conversion

To replace 1 cup of granulated sugar, use ½ to ¾ cup of honey — then cut the recipe's liquid by ¼ cup and add ½ tsp of baking soda per cup of honey, and bake 25°F lower. Enter any sugar amount to get the honey equivalent and the adjustments, scaled.

Honest disclosure: the sources disagree on the ratio. The ¾-cup rule (used by the converter) is King Arthur Baking's; the National Honey Board itself suggests replacing only up to half the sugar, and Clemson Extension says to start with half the amount in honey. Less honey = a safer, drier, less sweet result; ¾ = the fuller flavor most charts use. Both work — the chart shows both.

Sugar to honey conversion chart

SugarHoney — ¾ rule (King Arthur)Honey — ½ rule (NHB / Clemson)Honey (g, ¾ rule)
1 tbsp2¼ tsp1½ tsp16 g
2 tbsp1½ tbsp1 tbsp32 g
¼ cup3 tbsp2 tbsp64 g
⅓ cup¼ cup2 tbsp + 2 tsp85 g
½ cup¼ cup + 2 tbsp¼ cup128 g
⅔ cup½ cup⅓ cup170 g
¾ cup½ cup + 1 tbsp¼ cup + 2 tbsp191 g
1 cup¾ cup½ cup255 g
1½ cups1 cup + 2 tbsp¾ cup383 g
2 cups1 ½ cups1 cup510 g

The three adjustments that make it work

Swapping the sweetener is the easy part — honey also brings water and acid with it, and it browns faster. For every 1 cup of honey that goes into the recipe:

AdjustmentAmountWhy
Cut other liquid−¼ cupHoney is ~17% water (USDA)
Add baking soda+½ tspNeutralizes honey's acidity (average pH 3.9)
Lower the oven−25°FFructose scorches at lower temperatures

Two fine points from the sources: if the recipe has no added liquid, King Arthur suggests adding 3–4 tbsp of flour per cup of honey instead of cutting liquid; and skip the extra baking soda when the recipe already uses buttermilk, sour milk or sour cream. Watch for a widespread copy-paste error: many charts say ¼ tsp of soda, but the National Honey Board and Clemson Extension both say ½ tsp per cup of honey. And King Arthur's ceiling: don't use honey in recipes baked above 350°F.

Why do you use less honey than sugar?

Two reasons. Honey is sweeter — the National Honey Board puts it at 1 to 1.5× the sweetness of sugar on a dry-weight basis, because fructose (its dominant sugar) tastes sweeter than sucrose. And a cup of honey simply contains more sugar: it weighs 340 g and is about 82% sugars, so a cup carries roughly 278 g of actual sugars versus 200 g in a cup of granulated. Scale the volume down to ½–¾ and the sweetness lands about right.

Sugar to honey by weight (grams)

Here's the counter-intuitive part for metric bakers: honey replaces sugar at ¾ the volume, but honey is far denser (340 vs 200 g per cup) — so by weight you need about 1.28× as many grams of honey. Less in the cup, more on the scale.

SugarHoney (g)Honey (measured)
50 g64 g3 tbsp
100 g128 g¼ cup + 2 tbsp
150 g191 g½ cup + 1 tbsp
200 g (1 cup)255 g¾ cup
250 g319 g¾ cup + 3 tbsp
300 g383 g1 cup + 2 tbsp

When the swap works — and when it doesn't

Swap happily: quick breads (banana, zucchini, pumpkin), muffins, snack cakes, granola, yeast breads (honey feeds the yeast), marinades, glazes, dressings, sauces and drinks. Honey's moisture-holding (hygroscopic) nature keeps these soft for days.

Think twice: crisp cookies — honey makes them spread more and bake up soft and cakey; delicate white or sponge cakes — the extra browning and floral flavor take over; and anything built on sugar's crystals — creamed-butter structure, meringue, royal icing, candy and caramel work because granulated sugar is dry and crystalline, and a liquid sweetener changes the chemistry entirely.

Honey to sugar — the reverse

Recipe written for honey but you only have sugar? Use 1¼ cups of sugar plus ¼ cup of extra liquid per cup of honey (Utah State University Extension):

HoneySugarSugar (g)Extra liquid
¼ cup¼ cup + 1 tbsp63 g1 tbsp
½ cup½ cup + 2 tbsp125 g2 tbsp
¾ cup¾ cup + 3 tbsp188 g3 tbsp
1 cup1 ¼ cups250 g¼ cup

Need a different conversion?

Just measuring, not substituting? 1 cup of honey is 340 g and 1 cup of granulated sugar is 200 g — the sugar & sweetener chart covers brown sugar, maple syrup (322 g), molasses and the rest. Swapping fats too? The butter to oil conversion works the same way: a fixed ratio plus a couple of honest adjustments. Halving the recipe while you're at it? See the recipe halving chart.

Frequently asked questions

How much honey do I use instead of 1 cup of sugar?

Between 1/2 and 3/4 cup. King Arthur Baking's rule is a generous 3/4 cup of honey per cup of sugar; the National Honey Board and Clemson Extension are more conservative and suggest replacing sugar with about half its amount in honey (or replacing only half the sugar). The chart on this page shows both. Whichever you pick, also cut the recipe's liquid, add a little baking soda and lower the oven — see the three adjustments.

How much honey equals 1/2 cup of sugar?

By the 3/4 rule, 6 tablespoons of honey (1/4 cup + 2 tbsp, about 128 g). By the conservative 1/2 rule, 1/4 cup (about 85 g).

Do I need to reduce the liquid when I bake with honey?

Yes. Honey is about 17% water (USDA), so reduce the recipe's other liquid by 1/4 cup for every 1 cup of honey used — that's the National Honey Board and Clemson Extension figure; King Arthur says 3–4 tablespoons, which is the same range. If the recipe has no added liquid at all, King Arthur suggests adding 3–4 tablespoons of extra flour per cup of honey instead.

How much baking soda do I add per cup of honey?

1/2 teaspoon per cup of honey — that's the figure both the National Honey Board and Clemson Extension publish. Many circulating charts say 1/4 teaspoon, but that's not what the primary sources recommend. The soda neutralizes honey's acidity (average pH 3.9) and helps the bake rise and brown evenly. Skip the extra soda if the recipe already uses buttermilk, sour milk or sour cream — they do the same job.

Why do I lower the oven temperature by 25°F?

Honey's fructose caramelizes and scorches at lower temperatures than granulated sugar, so honey-sweetened bakes brown much faster. Reduce the oven by 25°F (about 15°C), and take King Arthur's ceiling seriously: avoid using honey in recipes baked above 350°F — it scorches.

Is honey sweeter than sugar?

Yes, modestly. The National Honey Board puts it at 1 to 1.5 times sweeter than sugar on a dry-weight basis, mostly because fructose predominates. Per cup the gap is bigger: a cup of honey weighs 340 g and is about 82% sugars (roughly 278 g), versus 200 g in a cup of granulated sugar — which is why you use less honey by volume.

Can I substitute honey for sugar 1:1?

Sweetening tea, coffee, oatmeal or yogurt — sure, to taste; nothing needs to be balanced. In baking, no authoritative chart endorses a 1:1 volume swap: you'd be adding more sweetness, more water and faster browning at once. For a tablespoon or two the difference hardly matters, but for 1/4 cup and up, scale it down and make the three adjustments.

How many grams is a cup of honey?

About 340 g — USDA lists 339 g per cup and King Arthur 336 g (12 oz); brands vary slightly. One tablespoon is 21 g. Note that a cup of honey weighs about 12 ounces on a scale even though it's 8 fluid ounces by volume — fluid ounces and weight ounces are different things.

How much honey replaces 100 g of sugar?

About 128 g of honey. It surprises people: honey replaces sugar at 3/4 the VOLUME, but honey is much denser (340 vs 200 g per cup), so by weight you need about 1.28× as many grams — more honey on the scale, less in the measuring cup.

My recipe calls for 1 cup of honey — how much sugar do I use instead?

Going the other direction, use 1 1/4 cups of granulated sugar plus 1/4 cup of extra liquid (water, milk — whatever the recipe uses) for each cup of honey, per Utah State University Extension. You can also leave out any baking soda the recipe added specifically to offset the honey.

How does honey change the texture and flavor of a bake?

Expect a moister, slightly denser crumb, a darker color, and a floral note that depends on the honey (clover is mild; buckwheat is bold). Honey is hygroscopic — it pulls in moisture — so honey-sweetened bakes stay soft for days. Cookies are the biggest change: they spread more and turn soft and cakey rather than crisp.

Is honey safe for everyone?

One firm exception: never give honey in any form to babies under 12 months — it can contain Clostridium botulinum spores, which baking does not reliably destroy. For everyone else, honey behaves like any other sugar in the diet.