KitchenWeightCalc
Tools

⅓ US Cup Pure Maple Syrup = 104g

⅓ US Cup of pure maple syrup weighs 104 grams (3.67 ounces or 0.23 pounds; 78.9 mL or 5.33 tablespoons in volume) when measured poured liquid at a verified bulk density of 312g per 236.6 mL US Customary cup.

Imperial weight: 3.67 oz (0.23 lb) • Volume: 78.9 mL (5.33 tbsp)

Batch
Measuring density
Converted Measure
0.33 US cup Pure Maple Syrup (poured liquid) =
104 g
Physical scoop breakdown0.33 cups
1/3 cup
Edit either side to reverseMaple Syrup chart →
Grams
104 g
Ounces
3.67 oz
US Cups
⅓ cup
Metric (250mL)
0.32 c
Tablespoons
5.33 tbsp
Milliliters
78.9 mL

Kitchen note: Test-kitchen baseline uses poured liquid (312g/cup). Switching to boiled down / maple cream (325g/cup) changes each cup by 13g—use the packing toggle on the scale bench to match your recipe.

Batch Scaling Around ⅓ US Cup Pure Maple Syrup

Batch scaling conversion table around ⅓ US Cup of Pure Maple Syrup (0.5× to 3× recipe batches in grams, ounces, US cups, and milliliters)
Batch Scale Weight (g / oz) US Cups & Spoons Metric (mL)
Half Batch (0.5×) 52g (1.83 oz) 2 tbsp + 2 tsp 39.4 mL
Standard (1×) 104g (3.67 oz) ⅓ cup 78.9 mL
1.5× Batch 156g (5.5 oz) ½ cup 118.3 mL
Double Batch (2×) 208g (7.34 oz) ⅔ cup 157.7 mL
Triple Batch (3×) 312g (11.01 oz) 1 cup 236.6 mL

Measuring ⅓ US Cup of Pure Maple Syrup in the Kitchen

Measured poured liquid at a verified bulk density of 312g per US cup, ⅓ US cup of pure maple syrup weighs 104 grams (3.67 ounces). Measured using the boiled down / maple cream method (325g/cup), that same ⅓ cup holds 108.3g — a 4.3g difference in your mixing bowl.

Pour at eye level in a liquid measuring cup on a flat surface, or weigh in a bowl on a digital kitchen scale.

Source note: USDA FoodData Central #169659 (standard 66° Brix maple sap density)

Frequently Asked Questions

How many grams is ⅓ cup of pure maple syrup? ▾

⅓ US Cup of pure maple syrup measured poured liquid weighs 104 grams (3.67 ounces).

What is the difference between Grade A Amber and Dark maple syrup? ▾

Dark maple syrup is tapped later in the spring season and has a stronger, richer caramelized maple flavor and darker color.

Does real maple syrup need to be refrigerated after opening? ▾

Yes, pure maple syrup lacks synthetic preservatives and can develop mold at room temperature once opened.