How Much Is 1 Ounce of Maple Syrup in Milliliters?
1 ounce of maple syrup equals 21.50 ml. 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.
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
For liquids, place your measuring cup on a flat surface and read at eye level. The bottom of the meniscus (the curve at the surface) should align with the measurement line.
Maple Syrup at Different Amounts
How maple syrup scales across common ounces measurements. Your amount (1 ounce) is highlighted.
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 Milliliter?
Most kitchen measuring cups outside the US are marked in milliliters. A standard metric cup is 250 ml. When converting American recipes, 1 US cup = 236.588 ml.
About 21.50 ml, 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), then multiply by 236.588 to get milliliters. For 1 ounce: 1 × 28.3495 = 28.35g, then 28.35 ÷ 312 = 0.09 cups × 236.588 = 21.50 ml.
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: 21.50 ml ÷ 236.588 = 0.0908639 cups, then 0.0908639 × 312g/cup = 28.35g, then 28.35g ÷ 28.3495 = 1 ounce. Or use the Milliliters to Ounces converter.
