How do I substitute butter in a recipe?

Common butter substitutes: use equal amounts of margarine, coconut oil (solid), or 3/4 the amount of vegetable oil. For baking, applesauce can replace half the butter for moisture. Use the CookAids Ingredient Substitution Finder for more options.

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Q: How do I scale a recipe?

To scale a recipe, divide the desired servings by the original servings to get a multiplier, then multiply each ingredient by that number. Use the CookAids Recipe Scaler for instant automatic scaling.

Q: What temperature is 180°C in Fahrenheit?

180°C equals 356°F, which is approximately Gas Mark 4. This is a common moderate baking temperature for cakes and cookies.

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Cups → Grams

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Perfect for baking precision

Oven Temp

Fahrenheit

Celsius

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Perfect for international recipes

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My Recipes →

Original Servings

Desired Servings

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Cups → Grams

Ingredient

Cups

Grams

—

Perfect for baking precision

Oven Temp

Fahrenheit

Celsius

—

Perfect for international recipes

Recipe Scaler

My Recipes →

Original Servings

Desired Servings

Enter servings to get your multiplier

Save & auto-scale full recipes → My Recipes

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Sarah M.

Mar 18, 2026

Finally a kitchen site that actually helps!

I used to guess at conversions all the time and ruin recipes. The Quick Converter on the homepage saved my banana bread last week. I converted 2 cups of flour to grams in seconds. Game changer!

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Mar 18, 2026

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I have this bookmarked on every device. The measurement tools are accurate and the blog posts are genuinely helpful — not just filler content. Highly recommend to any home cook.

Linda K.

Mar 18, 2026

Helped me scale my grandma's recipes

Grandma's recipes always served 20 people. The recipe scaler helped me cut them down to 4 servings perfectly. The spice ratios were spot on too!

Marcus R.

Mar 18, 2026

Great tools, love the design

The oven temperature converter is something I use every single week. The site looks beautiful and loads fast. Would love a dark mode option!

Priya S.

Mar 18, 2026

Best cooking calculator site I've found

I've tried a dozen cooking conversion sites and this one is by far the most comprehensive. The butter converter alone saved me from a baking disaster. The hero calculator is so convenient!

Derek W.

Mar 18, 2026

Perfect for meal prepping

I meal prep every Sunday and the portion calculator is my best friend now. I can scale recipes for exactly 5 servings without any math. Love it!

Kitchen Questions Answered

Cooking Calculator FAQ

Quick answers to the most common cooking questions — from how long to cook chicken to converting cups to grams.

How long do I cook chicken breast?▼

Bake chicken breast at 375°F (190°C) for 20–30 minutes depending on thickness, or until the internal temperature reaches 165°F (74°C). For a 6 oz breast, plan on about 25 minutes. Use our Cooking Time Calculator for exact times by weight.

How do I convert cups to grams?▼

Cups to grams varies by ingredient: 1 cup flour = 120g, 1 cup sugar = 200g, 1 cup butter = 227g, 1 cup milk = 240g, 1 cup rice = 185g. Use our free Measurement Converter for any ingredient instantly.

How do I scale a recipe up or down?▼

Divide the desired servings by the original servings to get a multiplier, then multiply each ingredient by that number. For example, to double a recipe for 4 servings, multiply all ingredients by 2. Our Recipe Scaler does this automatically.

What temperature is 180°C in Fahrenheit?▼

180°C equals 356°F (approximately Gas Mark 4). This is a moderate baking temperature used for cakes, cookies, and roasted vegetables. Use our Oven Temperature Converter for any conversion.

How much water do I use for pasta?▼

Use 4 quarts (about 4 liters) of water per pound (450g) of pasta. Add 1–2 tablespoons of salt once the water is boiling. Our Pasta & Rice Ratio Calculator gives exact measurements for any quantity.

What can I substitute for butter in baking?▼

Common butter substitutes include: equal amounts of margarine or coconut oil (solid), ¾ the amount of vegetable or olive oil, or applesauce for half the butter for added moisture. Use our Ingredient Substitution Finder for more options.

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35 min

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9 ingredients

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