⅓ cup erythritol in grams
⅓ cup of erythritol = 66.7 grams · 2.35 oz · 5.33 tbsp
That is a third of a cup, levelled off rather than heaped. A full US cup of erythritol weighs 200 g, so ⅓ cup comes to 66.7 g. Use the converter for any other amount.
Based on a measured density of 200 g per US cup (236.6 ml), spooned and levelled rather than scooped. Last reviewed .
How ⅓ cup of erythritol works out
One US cup of erythritol weighs 200 grams, so multiply by 0.333 to get a third of a cup: 200 × 0.333 = 66.7 g. In the other direction, 66.7 g of erythritol divided by 200 brings you back to ⅓ cup.
If you have no scales, ⅓ cup is 5.333 level tablespoons of erythritol (16 teaspoons), because a US cup holds 16 tablespoons. In a 250 ml metric cup — the Australian, New Zealand and modern UK standard — the same fraction is 70.4 g.
Tip: Erythritol does not caramelise or brown like sugar and can recrystallise as bakes cool; blends with a touch of monk fruit or allulose bake more smoothly.
Other erythritol amounts
⅓ cup of erythritol: common questions
How many grams is ⅓ cup of erythritol?
⅓ cup of erythritol weighs about 66.7 grams (2.35 oz), based on a full US cup of erythritol weighing 200 grams.
How many tablespoons is ⅓ cup of erythritol?
5.333 level tablespoons, since a US cup holds 16 tablespoons. That is 16 teaspoons.
Is ⅓ cup the same in a metric cup?
No. A 250 ml metric cup is slightly larger than the 236.6 ml US cup, so ⅓ cup of erythritol is 70.4 grams by the metric cup against 66.7 grams by the US cup.
For every other amount, see the full erythritol cups to grams tables.