Cups to grams: maple syrup

A US cup of maple syrup weighs roughly 322 grams, or 11.36 ounces. Weighing is always more repeatable than scooping, which is why professional recipes give grams.

Amount in US cups

Or a weight to convert back

Weight

322.0g

= Exact maple syrup cups to grams Show in

Weight in ounces: 11.358
Cups in the weight you entered: 0.311
Tablespoons in that weight: 4.97
Tablespoons: 16.00
Teaspoons: 48.0
Volume: 236.6
Grams per cup used: 322.0
Implied bulk density: 1.3610 g/mL

Show the working

Amount in US cups = 1
Or a weight to convert back = 100
Grams per cup used = 322 = 322
Weight = 1 * 322 = 322
Weight in ounces = 322 / 28.349523125 = 11.3582
Tablespoons = 1 * 16 = 16
Teaspoons = 1 * 48 = 48
Volume = 1 * 236.5882365 = 236.588
Cups in the weight you entered = 322 > 0 ? 100 / 322 : 0 = 0.310 559
Tablespoons in that weight = 0.310 559 * 16 = 4.968 94
Implied bulk density = 322 / 236.5882365 = 1.361 01

Values are shown to six significant figures here; the arithmetic itself runs on exact fractions and is only rounded where a number is printed.

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The formula

grams = cups x grams per cup
1 US cup = 16 tablespoons = 48 teaspoons = 236.588 236 5 mL exactly
1 ounce = 28.349 523 125 g exactly

Cup figures assume the spoon-and-level convention: fluff the ingredient, spoon it into the cup and sweep the top flat. Dipping the cup straight into the bag packs in up to 20% more.

The volume conversions on this page are exact by definition. Only the grams-per-cup figure is a measured convention, and it is stated above so you can substitute your own.

Common measures of maple syrup

Measure	Grams	Ounces
1 teaspoon	6.71	0.237
1 tablespoon	20.13	0.710
1/4 cup	80.5	2.84
1/3 cup	107.3	3.79
1/2 cup	161.0	5.68
1 cup	322.0	11.36
2 cups	644.0	22.72

Rounded for the kitchen. The calculator above keeps full precision.

Frequently asked

How many grams are in a cup of maple syrup?

About 322 g, using the spoon-and-level convention for a US cup.

How many grams are in a tablespoon of maple syrup?

About 20.13 g, since a tablespoon is exactly one sixteenth of a US cup.

Is a US cup the same as a metric cup?

No. A US cup is 236.588 mL, a metric cup is 250 mL and an imperial cup is 284.13 mL. A recipe that says "cup" without qualification almost always means the US one.

Where the numbers come from

Volume relationships follow the US customary definitions; the grams-per-cup figure is the widely published spoon-and-level convention for this ingredient.