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How Much Is 1 Fluid Ounce of Maple Syrup in Grams?

1 fluid ounce of maple syrup equals 39.00 g. Maple syrup has a density of 312g per cup (39g per fluid ounce), which means it's relatively light compared to other common cooking ingredients. For comparison, 1 fluid ounce of honey would be 42.5 g.

1 fluid ounce of maple syrup
=
39.00g
Result using all fluid ounce standards info
39.00 g (US) 37.47 g (UK Fluid Ounce)
1 fluid ounce of maple syrup is also
39.00

Formula and Step-by-Step

fluid ounces × 39g/fl oz = grams
  1. Start with 1 fluid ounce of maple syrup
  2. 1 fluid ounce of maple syrup = 39g
  3. 1 × 39 = 39g

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

Mental Math Shortcut

For 1 fluid ounce of maple syrup, just remember: 39g. Double it for 2 fluid ounces (78g), halve it for a half fluid ounce (19.5g).

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 fluid ounces measurements. Your amount (1 fluid ounce) is highlighted.

1 fl oz39 g2 fl oz78 g3 fl oz117 g4 fl oz156 g5 fl oz195 g6 fl oz234 g8 fl oz312 g10 fl oz390 g

Other Amounts of Maple Syrup

Fluid Ounces US Grams UK Fluid Ounce
1 fluid ounce 39.00 g 37.47 g
2 fluid ounces 78.00 g 74.94 g
3 fluid ounces 117.00 g 112.41 g
4 fluid ounces 156.00 g 149.88 g
5 fluid ounces 195.00 g 187.34 g
6 fluid ounces 234.00 g 224.81 g
8 fluid ounces 312.00 g 299.75 g
10 fluid ounces 390.00 g 374.69 g
12 fluid ounces 468.00 g 449.63 g
16 fluid ounces 624.00 g 599.50 g

Understanding the Units

What is a Fluid Ounce?

There are 8 fluid ounces in a US cup and 128 fluid ounces in a US gallon. The UK fluid ounce is slightly smaller (28.413 ml vs 29.574 ml), so UK and US recipes using fluid ounces will differ slightly.

What is a Gram?

Grams are the preferred unit in professional kitchens and bakeries because they allow exact recipe scaling. To double a recipe, simply double the gram values. No need to worry about how tightly an ingredient is packed into a cup.

Frequently Asked Questions

About 39.00 g, 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.
Multiply the number of fluid ounces by 39 (grams per fluid ounce for maple syrup). For 1 fluid ounce: 1 × 39 = 39.00 g.
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: 39.00 g ÷ 39 = 1 fluid ounce. Or use the Grams to Fluid Ounces converter.