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How Much Is 12 Ounces of Maple Syrup in Cups?

12 ounces of maple syrup equals 1.09 cups. Maple syrup has a density of 312g per cup. A lighter ingredient like flour (125g/cup) would fill more volume at the same weight, which is why ingredient-specific conversions matter.

12 ounces of maple syrup
=
1.09cups
Result using all cup standards info
1.09 cups (US) 1.03 cups (Metric Cup) 0.91 cups (Imperial Cup)
1.09

Formula and Step-by-Step

(ounces × 28.35g/oz) ÷ 312g/cup = cups
  1. Start with 12 ounces of maple syrup
  2. Convert ounces to grams: 12 × 28.35 = 340.19g
  3. 1 cup of maple syrup = 312g
  4. 340.19g ÷ 312g/cup = 1.09 cups

The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.

Measuring Tip

Sticky liquids like maple syrup are easier to measure if you lightly oil the measuring cup first. The liquid will slide out cleanly.

Maple Syrup at Different Amounts

How maple syrup scales across common ounces measurements. Your amount (12 ounces) is highlighted.

3 oz0.27 cups4 oz0.36 cups5 oz0.45 cups6 oz0.55 cups8 oz0.73 cups10 oz0.91 cups12 oz1.09 cups16 oz1.45 cups

Other Amounts of Maple Syrup

Ounces US Cups Metric Cup Imperial Cup
1 ounce 0.09 cups 0.09 cups 0.08 cups
2 ounces 0.18 cups 0.17 cups 0.15 cups
3 ounces 0.27 cups 0.26 cups 0.23 cups
4 ounces 0.36 cups 0.34 cups 0.30 cups
5 ounces 0.45 cups 0.43 cups 0.38 cups
6 ounces 0.55 cups 0.52 cups 0.45 cups
8 ounces 0.73 cups 0.69 cups 0.61 cups
10 ounces 0.91 cups 0.86 cups 0.76 cups
12 ounces 1.09 cups 1.03 cups 0.91 cups
16 ounces 1.45 cups 1.38 cups 1.21 cups

Understanding the Units

What is an Ounce?

Weight ounces and fluid ounces are different measurements. A fluid ounce measures volume (29.574 ml), while an ounce measures weight (28.35g). They only align for water, where 1 fl oz weighs approximately 1 oz.

What is a Cup?

A cup is a US customary unit of volume equal to 236.588 milliliters or 8 fluid ounces. It is the most common volume measurement in American recipes. One cup can be divided into 16 tablespoons or 48 teaspoons.

Frequently Asked Questions

About 1.09 cups, based on maple syrup having a density of 312g per cup. The exact amount depends on how the ingredient is measured and the specific product.
First convert ounces to grams (1 ounce = 28.3495g), then divide by 312 (grams per cup). For 12 ounces: 12 × 28.3495 = 340.19g, then 340.19 ÷ 312 = 1.09 cups.
Weighing maple syrup on a kitchen scale is strongly recommended. It is thick and sticky, so it clings to measuring vessels. If you must measure by volume, lightly oil the measuring cup first so it slides out cleanly.
Temperature has a minimal effect on most cooking liquids. The density of maple syrup changes slightly with temperature, but the difference is usually less than 1-2% between refrigerator and room temperature. This conversion assumes room temperature.
Reverse the conversion: 1.09 cups × 312g/cup = 340.19g, then 340.19g ÷ 28.3495 = 12 ounces. Or use the Cups to Ounces converter.