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1 Cup Dry Rice Vermicelli / Pad Thai Noodles (70g) = 1 cup Cooked

1 US cup (70 grams) of uncooked rice vermicelli / pad thai noodles yields 1 cup (175 grams) cooked after standard stove-top preparation in water or broth—a verified 1× volume expansion and 2.5× weight multiplier providing roughly 1 standard cooked servings.

Soak in lukewarm or hot water for 8–15 minutes until pliable but firm before stir-frying, or plunge into boiling water for 2–3 minutes for soup bowls.

Uncooked-to-Cooked Expansion Profile
1.0× Dry → 1× Vol (2.5× Wt)
1.0× dry
1 cup
1× cooked
1 cup
dry starting
1 cup
70g • 2.47 oz
cooked yield
1 cup
175g • 6.17 oz
Volume expansion
1× vol
2.5× weight
Portions & can match
1 servings
175g / serving

Method note: Soak in lukewarm or hot water for 8–15 minutes until pliable but firm before stir-frying, or plunge into boiling water for 2–3 minutes for soup bowls.

Dry Rice Vermicelli / Pad Thai Noodles Batch Yield Reference Chart

Dry Rice Vermicelli / Pad Thai Noodles batch yield reference chart comparing uncooked measure, grams, cooked volume, cooked weight, and estimated servings
Uncooked (dry) Uncooked Grams Cooked Volume Cooked Weight Est. Servings
½ cup 35 g ½ cup 87.5 g (3.09 oz) ~0.5
1 cup 70 g 1 cup 175 g (6.17 oz) ~1
1 ½ cups 105 g 1 ½ cups 262.5 g (9.26 oz) ~1.5
2 cups 140 g 2 cups 350 g (12.35 oz) ~2
3 cups 210 g 3 cups 525 g (18.52 oz) ~3

Frequently Asked Questions

How much cooked noodles does 1 cup dry rice vermicelli yield? ▾

1 cup (70g) dry rice noodles yields about 1 cup (~175g) of tender rehydrated rice noodles as the airy dry strands soften and settle compactly.

Do you boil Pad Thai rice noodles? ▾

Never boil Pad Thai noodles on a stove; soak them in hot water until flexible and finish cooking them directly in the hot wok with sauce.