Grams to Cups

Maple Syrup: Types, Density & Measuring Guide

A concentrated tree sap sweetener that pours like a liquid but weighs far more than water.

1 cup = 315g

Maple syrup

Measured

poured into a liquid measuring cup

Category

Syrup

Convert maple syrup grams to cups

What is maple syrup?

Pure maple syrup is concentrated maple sap used for flavor and sweetness in glazes, cakes, sauces, and breakfast foods. Its dissolved sugars also contribute moisture and browning, so replacing it with a dry sweetener changes more than sweetness.

This record applies to pure maple syrup at roughly room temperature, not pancake syrup or maple cream. Refrigerate it after opening, and let the liquid settle before reading the line; 1 US cup is about 315 grams.

Measurement profile

Grams per cup
315g
Cup standard
US cup / 240 ml
Ingredient state
pure maple syrup, liquid, room temperature
Confidence
High

Data last verified: August 5, 2026

Source observations

Why measurements vary

Product identity

Pure maple syrup, pancake syrup, and maple cream have different compositions and cannot share one cup weight.

Temperature and transfer

Cooler syrup flows more slowly, and syrup left coating a container reduces the amount that reaches the recipe.

How to measure maple syrup

poured into a liquid measuring cup

  • This record is for pure maple syrup, not maple-flavored pancake syrup or maple cream.
  • Measure at room temperature and let the syrup settle before reading the liquid line.
  • Because syrup clings to containers, weighing directly into the mixing bowl avoids transfer loss.

Types & varieties

Pure maple syrup

315g per cup

Liquid and near room temperature for this reference.

Maple-flavored pancake syrup

Often made from other sugars and must not use this pure-maple value.

Common maple syrup measurements

These limited reference values are derived from the canonical cup weight. Use the converter for any other amount.

CupsGrams
¼ cup78.8g
⅓ cup105g
½ cup157.5g
1 cup315g

Common substitutes

Honey

Sweeter and denser, with its own conversion.

Frequently asked questions

How many grams are in 1 cup of maple syrup?

1 US cup of pure liquid maple syrup is about 315 grams under the adopted reference.

Should I grease the measuring cup?

A light coating can reduce transfer loss, but weighing the syrup directly into the bowl is cleaner and more accurate.

How is pure maple syrup different from pancake syrup?

Pure maple syrup is concentrated maple sap. Pancake syrup is commonly formulated from other sweeteners and flavorings, so it has a different composition and should not inherit this measurement profile.

How should opened maple syrup be stored?

Refrigerate pure maple syrup after opening in a tightly closed container. This protects its quality and reduces the chance of surface mold.