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100 mL Pure Maple Syrup = 131.9g

100 mL of pure maple syrup weighs 131.9 grams (4.65 ounces or 0.29 pounds; 100 mL or 6.76 tablespoons in volume) when measured poured liquid at a verified bulk density of 312g per 236.6 mL US Customary cup.

Imperial weight: 4.65 oz (0.29 lb) • Volume: 100 mL (6.76 tbsp)

Batch
Measuring density
Converted Measure
100 mL Pure Maple Syrup (poured liquid) =
131.9 g
Physical scoop breakdown0.42 cups
1/3 cup
1 tbsp
1 ¼ tsp
Edit either side to reverseMaple Syrup chart →
Grams
131.9 g
Ounces
4.65 oz
US Cups
⅓ cup + 1 tbsp + 1 ¼ tsp
Metric (250mL)
0.4 c
Tablespoons
6.76 tbsp
Milliliters
100 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 100 mL Pure Maple Syrup

Batch scaling conversion table around 100 mL 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×) 65.9g (2.33 oz) 3 tbsp + 1 ¼ tsp 50 mL
Standard (1×) 131.9g (4.65 oz) ⅓ cup + 1 tbsp + 1 ¼ tsp 100 mL
1.5× Batch 197.8g (6.98 oz) ½ cup + 2 tbsp + ½ tsp 150 mL
Double Batch (2×) 263.7g (9.3 oz) ¾ cup + 1 tbsp + 1 ½ tsp 200 mL
Triple Batch (3×) 395.6g (13.96 oz) 1 ¼ cups + ¾ tsp 300 mL

Measuring 100 mL of Pure Maple Syrup in the Kitchen

Measured poured liquid at a verified bulk density of 312g per US cup, 100 mL of pure maple syrup weighs 131.9 grams (4.65 ounces). Measured using the boiled down / maple cream method (325g/cup), that same 100 mL holds 137.4g — a 5.5g 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 100 mL of pure maple syrup? ▾

100 mL of pure maple syrup measured poured liquid weighs 131.9 grams (4.65 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.