Do additives change weight?

Typical treatment doesn t meaningfully change density for cooking use.

Beverages, Water, Tap, Municipal: How Many Grams in a Cup?

By Fidamen-Chefsolver Team | Reviewed by Ugo Candido | Updated July 14, 2026

Municipal tap water; baseline density for conversions (1 mL ≈ 1 g).

Quick convert

Ingredient

US cup = 236.588 mL
1 tbsp = 14.787 mL
1 tsp = 4.929 mL

Embed this converter

Add this tool to your own site with one iframe.

<iframe src="https://chefsolver.com/embed/en/convert/beverages_water_tap_municipal/cup-to-grams/?theme=auto" width="100%" height="360" style="border:0;max-width:520px" loading="lazy" title="Beverages, Water, Tap, Municipal — cups → grams"></iframe>

Based on the measured density of Beverages, Water, Tap, Municipal (1.001 g/mL). Values rounded; real weight varies by brand, packing and temperature. Full sources in the tool on ChefSolver.

Beverages, Water, Tap, Municipal — cups → grams Embed documentation Using WordPress?

Reference table

Beverages, Water, Tap, Municipal — cups to grams
Cups	g
1/8 cup	30
1/4 cup	59
1/3 cup	79
1/2 cup	118
2/3 cup	158
3/4 cup	178
1 cup	237
1 1/2 cups	355
2 cups	474

Default base for most recipes and beverages.

FAQ

Do additives change weight?: Typical treatment doesn t meaningfully change density for cooking use.

Other conversions for Beverages, Water, Tap, Municipal

Quick conversions for Beverages, Water, Tap, Municipal

Generic unit converters

Similar ingredients

People also convert

All conversions for Beverages, Water, Tap, Municipal

Beverages, Water, Tap, Municipal