Grams (g) and ounces (oz) both measure weight, but one is metric and the other isn’t. That’s why you sometimes need to convert between them. Maybe you’re baking and your recipe uses grams, but your kitchen scale only shows ounces.
So, how much are 45 grams in ounces? Keep reading to find out!
Understanding grams and ounces
Both grams and ounces measure weight, but they belong to different systems.
What are grams?
Grams are part of the metric system, and they’re often used to measure small amounts of things, like the ingredients in a recipe, the correct serving size of a food, or the weight of a small object. For reference, a standard paperclip weighs about a gram.
What are ounces?
Ounces are part of the imperial and U.S. customary systems of measurement. You’ll see ounces used to measure smaller quantities of things, like ingredients used in cooking, the weight of jewelry, or the price of postage.
How to convert 45 grams to ounces
Here’s what you need to know:
- One gram equals about 0.035274 ounces.
- One ounce equals about 28.35 grams.
To convert grams to ounces, multiply the number of grams by 0.035274. So, the formula looks like this:
[grams] x 0.035274 = [ounces]
When we apply that formula to 45 grams, we get:
45 grams x 0.035274 = 1.58733 ounces.
Therefore, 45 grams is approximately 1.59 ounces.
Alternative methods and tools for conversion
Although the formula for converting grams to ounces is pretty straightforward, here are a few other ways to arrive at your answer.
Conversion calculator
Numerous online conversion calculators will give you an answer in a split second. All you have to do is type in “grams to ounces conversion,” and you’ll see several options.
Conversion tables
A conversion table shows you precalculated conversions for a range of values. You can easily look up the gram amount you’re trying to convert.
Estimation
For a quick estimate, multiply the number of grams by 0.035. While this won’t give you an exact number, it’s helpful for mental math.
Key Takeaways
So, to recap: 45 grams is about 1.59 ounces. Knowing how to convert between grams and ounces is helpful in the kitchen, in the lab, and in everyday situations.
Whenever you need to convert grams to ounces (or vice versa), remember the formula, use a calculator, or rely on the estimation technique we’ve covered.