150 grams to cups

Published By: Calculator Academy

Last Updated: March 25, 2026

Quick overview: 150 grams to cups for popular ingredients

With a standard US measuring cup (≈ 240 mL), these are typical 150 g to cups estimates:

  • Water: ≈ 0.63 cups per 150 g
  • Milk (whole): ≈ 0.60 cups per 150 g
  • Granulated sugar: ≈ 0.74 cups per 150 g
  • Brown sugar (packed): ≈ 0.70 cups per 150 g
  • All-purpose flour: ≈ 1.10 cups per 150 g
  • Cocoa powder: ≈ 1.18 cups per 150 g
  • Butter: ≈ 0.65 cups per 150 g
  • Vegetable oil: ≈ 0.68 cups per 150 g
  • Olive oil: ≈ 0.69 cups per 150 g
  • Table salt: ≈ 0.52 cups per 150 g
  • Honey: ≈ 0.44 cups per 150 g
  • Peanut butter: ≈ 0.66 cups per 150 g

Use the calculator to plug in other amounts (75 g, 200 g, 300 g, etc.) and get the matching cup measurement for your ingredient.

Convert a weight in grams or ounces to cups for a chosen ingredient. Default: 150 g.

Note: 1 US cup is taken as 240 mL and each ingredient uses a typical kitchen density.

This page answers “How many cups is 150 grams?” with the important reminder that the result depends on which ingredient you are measuring. Roughly 150 g of water works out to about 0.63 cups, 150 g of sugar is around 0.74 cups, and 150 g of all-purpose flour comes to approximately 1.10 cups. The interactive 150 grams to cups calculator above lets you pick both the ingredient and the weight so you can match recipe, meal-prep, or nutrition-label quantities.

How the 150 grams to cups calculation works

Converting grams (g) to cups means turning a mass into a volume. To do that reliably, you need the ingredient’s density (how many grams fit in 1 mL) and the assumed cup size. This page uses a US measuring cup of 240 mL.

The calculator follows this general approach:

  • mL = grams ÷ density (g/mL)
  • cups = mL ÷ 240 (using a 240 mL US cup)

For water-like liquids, the density is close to 1 g/mL, so 240 mL weighs about 240 g, and 150 g is a little over half a cup. Lighter ingredients such as flour and cocoa have lower densities, meaning the same mass takes up more space in cups. Denser ingredients like table salt, honey, and packed brown sugar have higher densities and therefore need fewer cups for 150 grams.

The values here are based on common kitchen reference densities and assume level, not heaped, cups. Brand differences, grind, and how you fill the cup (scooping versus spooning and levelling) can all nudge the real numbers, so treat these as practical, real-world approximations.

Exact 150 grams to cups values for common ingredients

The table below uses typical densities and a 240 mL US cup. It shows roughly how many cups you need for 75 g and 150 g of each ingredient, plus how many grams are in a full 1 cup.

Ingredient Approx. density (g/mL) 75 g (cups) 150 g (cups) 1 cup (g)
Water ≈ 1.00 ≈ 0.31 ≈ 0.63 ≈ 240 g
Milk (whole) ≈ 1.04 ≈ 0.30 ≈ 0.60 ≈ 249.6 g
Granulated sugar ≈ 0.85 ≈ 0.37 ≈ 0.74 ≈ 204 g
Brown sugar (packed) ≈ 0.89 ≈ 0.35 ≈ 0.70 ≈ 213.6 g
All-purpose flour ≈ 0.57 ≈ 0.55 ≈ 1.10 ≈ 136.8 g
Cocoa powder (unsweetened) ≈ 0.53 ≈ 0.59 ≈ 1.18 ≈ 127.2 g
Butter ≈ 0.96 ≈ 0.33 ≈ 0.65 ≈ 230.4 g
Vegetable oil ≈ 0.92 ≈ 0.34 ≈ 0.68 ≈ 220.8 g
Olive oil ≈ 0.91 ≈ 0.34 ≈ 0.69 ≈ 218.4 g
Table salt ≈ 1.20 ≈ 0.26 ≈ 0.52 ≈ 288 g
Honey ≈ 1.42 ≈ 0.22 ≈ 0.44 ≈ 340.8 g
Peanut butter ≈ 0.94 ≈ 0.33 ≈ 0.66 ≈ 225.6 g

For everyday cooking and baking, these values are usually close enough to move between grams and cups when a scale is not available. For very delicate or technical recipes, weighing ingredients is still best, and you can treat these figures as starting points for dialing in your own preferred measurements.

When to convert 150 grams to cups (and when to stay in grams)

Volume measures like cups are convenient and familiar, but they are sensitive to how you scoop and level. Converting 150 grams to cups is especially handy when:

  • You have a recipe written in grams but only measuring cups and spoons on hand.
  • You are scaling a recipe that calls for “150 g of X” and want to approximate it in cups instead.
  • You are logging food in an app that prefers cups, while the package lists nutrition per 100 g or 150 g.

For precision baking or tight macro tracking, staying in grams is usually more accurate. Use this page when you need a fast, ingredient-aware estimate of how many cups correspond to 150 grams or any other weight you type in.

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