Maple Syrup — Cups to Grams

1 cup of maple syrup = 322 grams

1 cup of maple syrup weighs approximately 322 grams. Use the converter below for custom amounts, or check the full conversion table.

Maple Syrup Converter

Amount

Result

322 g

Why Does Maple Syrup Weigh 322g Per Cup?

1.36x

Maple syrup is denser than water because it's about 66% sugar by weight. The dissolved sugars make it heavier than you might expect — a cup weighs 322g compared to water's 237g. This high sugar concentration is also why it needs refrigeration; the sugar content isn't quite high enough to prevent mould growth at room temperature.

A cup of maple syrup (322g) weighs about 35% more than a cup of water, but less than honey (340g). It's noticeably thinner than honey, flowing more easily at room temperature. Compared to golden syrup (340g per cup), maple syrup is slightly lighter and has a more complex flavour profile.

When Does Precision Matter for Maple Syrup?

Maple syrup precision matters most in candy-making and baked goods where it's the primary sweetener. In maple candy and maple cream, the sugar concentration must be exact for proper texture. In baking, being off by 10-15% affects moisture and sweetness but rarely ruins the recipe. For pancakes, waffles, and as a topping, precision doesn't matter — pour to taste. When substituting for sugar in recipes, precision matters more because you're also adjusting liquid ratios.

How to Measure Maple Syrup Correctly

To measure maple syrup easily, lightly grease your measuring cup or spoon with oil or cooking spray first — this helps the syrup slide out cleanly. For the most accurate measurement, use a kitchen scale. Maple syrup should be at room temperature for easier measuring. When substituting for sugar, use ¾ cup maple syrup for every 1 cup of sugar and reduce other liquids by about 3 tablespoons.

Understanding Maple Syrup Measurements

Maple syrup is a natural sweetener made by boiling down the sap of sugar maple trees. One cup of maple syrup weighs approximately 322 grams — significantly heavier than water due to its high sugar content. It takes about 40 litres of sap to make 1 litre of syrup, which explains its premium price. Maple syrup is graded by colour and flavour: Grade A Golden (delicate), Amber (rich), Dark (robust), and Very Dark (strong). The darker grades have more intense maple flavour but all have the same sugar content.

Common Uses in Baking & Cooking

Maple syrup is used as a sweetener in baking, pancakes, waffles, and desserts. It adds moisture and a distinctive caramel-like flavour to baked goods. Beyond breakfast, it's excellent in glazes for salmon or ham, salad dressings, and as a sweetener in coffee. In baking, it creates a moist crumb and adds complexity that plain sugar can't match. If you need a substitute, see our Maple Syrup substitution guide.

Storage and Handling Tips

Store maple syrup in the refrigerator after opening — it can develop mould at room temperature. It keeps for up to a year refrigerated. If mould appears on the surface, skim it off, boil the syrup briefly, and transfer to a clean container. Real maple syrup may crystallize slightly, which is normal — gently warm it to dissolve the crystals.

Need to convert maple syrup to other units? Try our cups to grams converter or tablespoons to grams converter.

Related Guides

The Complete Baking Substitutions Guide

The definitive guide to baking substitutions. Covers dairy-free, gluten-free, egg-free and pantry alternatives with exact ratios and tips.

Related Ingredients

Honey Golden Syrup

Maple Syrup Conversion Table

Amount	Grams	Ounces
1 teaspoon	6.71g	0.24 oz
1 tablespoon	20.1g	0.71 oz
¼ cup	80.5g	2.84 oz
⅓ cup	107g	3.79 oz
½ cup	161g	5.68 oz
⅔ cup	215g	7.57 oz
¾ cup	242g	8.52 oz
1 cup	322g	11.4 oz
1½ cups	483g	17 oz
2 cups	644g	22.7 oz

Maple Syrup — US, Metric & UK Cup Conversions

Cup sizes vary by country. This table shows how much maple syrup weighs when measured with US cups (most online recipes), metric cups (Australia, NZ, Canada), or UK/Imperial cups.

Amount	US Cup(236.6 ml)	Metric Cup(250 ml)	UK Cup(284 ml)
¼ cup	80.5g	85.1g	96.7g
⅓ cup	107g	113g	129g
½ cup	161g	170g	193g
⅔ cup	215g	227g	258g
¾ cup	242g	255g	290g
1 cup	322g	340g	387g
1½ cups	483g	510g	580g
2 cups	644g	681g	773g

Note: US cups (236.6 ml) are standard in most online recipes. Metric cups (250 ml, used in Australia, NZ, Canada) hold 5.7% more. UK/Imperial cups (284 ml) hold 20% more than US cups.

Need a Substitute?

Out of maple syrup? We've got 2 tested alternatives with exact ratios.

Honey(1:1)

Golden Syrup(1:1)

See all alternatives for Maple Syrup →

Frequently Asked Questions

What's the difference between maple syrup grades?▼

All grades have the same sugar content — the difference is colour and flavour intensity. Grade A Golden (formerly Fancy) is lightest with delicate flavour, best for drizzling. Amber has rich maple flavour, ideal for most uses. Dark has robust flavour, great for baking. Very Dark has the strongest flavour, best for cooking where you want maple to stand out. For baking, Amber or Dark grades provide the best maple flavour.

Can I substitute maple syrup for honey or golden syrup?▼

Yes, maple syrup can substitute 1:1 for honey or golden syrup in most recipes. The main difference is flavour — maple has a distinctive taste that will come through. Maple syrup is slightly thinner than honey, so baked goods may be marginally moister. For recipes where the sweetener flavour matters (like baklava or flapjacks), the substitution will noticeably change the taste.

How can I tell if maple syrup is real or imitation?▼

Check the ingredients list. Real maple syrup contains only maple syrup (or maple syrup and sometimes a tiny amount of defoaming agent). Imitation "pancake syrup" lists corn syrup, high fructose corn syrup, or other sugars first, with maple flavouring added. Real maple syrup is significantly more expensive but has a complex, nuanced flavour that imitation can't replicate.

How many grams in 1 cup of maple syrup?▼

One US cup of maple syrup weighs approximately 322 grams. In a metric cup (250ml), it's about 340g. In a UK Imperial cup (284ml), it's about 387g. Maple syrup is denser than water due to its high sugar content, so it weighs more than you might expect.

Why did my maple syrup crystallize?▼

Crystallization happens when the syrup is stored for a long time or exposed to temperature fluctuations. It's perfectly safe — the crystals are just maple sugar. To fix it, gently warm the syrup in a pan or microwave until the crystals dissolve. Adding a small amount of water while heating can help. To prevent crystallization, store syrup in the refrigerator and use within a year.

More Sugars & Sweeteners

Caster Sugar200g/cup Granulated Sugar200g/cup Brown Sugar220g/cup Icing Sugar120g/cup Demerara Sugar200g/cup Honey340g/cup Agave Nectar336g/cup Muscovado Sugar200g/cup Corn Syrup340g/cup

Related Converters

Cups to Grams Cups to Ounces Tablespoons to Grams Teaspoons to Grams

Values are approximate and can vary depending on how the ingredient is measured. For precision baking, we recommend using a digital kitchen scale.