standard barbell weight

Counting weights can be challenging. When you first start out at the gym, it can be especially confusing. 135, 225, 315. What do all these numbers mean and how does everyone already know this? Why is the standard heaviest weight plate 45 pounds and not 50? That seems somewhat random, right?!

Olympic Barbell Weight

You then may wonder, "Well, how heavy is a barbell, and does every bar weigh the same?"

It's okay. Everyone, who has ever been to a gym, at one time or another struggled to count their barbell before starting their deadlifts, squats, or bench press. You will get the hang of it.

Soon, you'll only know how to count by 45s and 25s.


So, How Much Does an Olympic Barbell Weigh?

An Olympic barbell weighs 20 kilograms - or 44 pounds. The female Olympic barbell weighs 15 kilograms - or 33 pounds.

Going back to the question above, this is why weight plates and barbells are 45 pounds. Originally, weights began in kilograms and 20 kilograms was standard. Generally, we now use 45 pounds as standard for weight plates and barbells - which is just a good ole American round-up to 45 pounds from 44.

Since not only are the weight plates 45 pounds but also the barbells, this is why gym bros get so good at counting in 45 pound increments.


Differences in Barbells

There are three barbells we will now look a little bit deeper at - the Olympic barbell, the female Olympic barbell, and the powerlifting barbell.


Olympic Barbells

Olympic Barbells

This bar is designed for Olympic lifting - the snatch and the clean and jerk. These barbells are typically a little bit thinner (27 to 29 millimeters) than the powerlifting barbell or one used for general exercise.

However, the reason these barbells are preferred in Olympic lifts is for their whip and rotational spin.

The whip refers to the ability of the bar to bend. This bend creates extra momentum in an exercise like a jerk allowing the barbell to pop off your shoulders faster.

The spin is great for allowing the lifter to receive the bar quicker in their clean and snatch. Instead of rotating yourself around the barbell, you can rotate the barbell around yourself. This allows you to catch your snatch faster and have quicker elbows to receive a clean - which makes all the difference for the Olympic lifts.


Female Olympic Barbells

Female Olympic Barbells

The female Olympic barbell has all of the same qualities as the male version, it is just a little bit smaller.

As mentioned above, the barbell is 5 kilograms (11 pounds) lighter. It is also a little bit thinner at 25 millimeters - as women, typically, have smaller hands.


Powerlifting Barbells

Powerlifting Barbells

By powerlifting, I also mean standard general barbell - one you would see at your local gym used for squats and bench press not necessarily the one you would see Eddie Hall breaking world records on.

These bars are designed for strength training, everything from strict press to lunges to bicep curls. They have some spin and typically very little whip as they are much stiffer than the Olympic barbells.

Unlike their Olympic barbell cousins, these barbells actually weigh 45 pounds.


Which Barbell is Best for You?

Best barbell for you

This depends entirely on your goals. If you are training for powerlifting or bodybuilding, the powerlifting or standard barbell is going to be your best friend. On the other hand, if you are training to be an Olympian or just enjoy doing well in your CrossFit workouts with cleans and snatches, the Olympic barbell is for you.

At the end of the day, for most people, you can't go wrong.

You can still perform Olympic lifts with a standard barbell and you can still bench with an Olympic barbell. Just be aware that is more difficult and not what the bars were specifically designed to do.


Wrap Up

 how much does an olympic barbell weight

Now you not only know how heavy an Olympic barbell is but also the basic differences between some of the most common bars.

Not to mention, I hope you feel a little more confident in your ability to count the weight on your next set of bench press.

Whether you are looking to buy a new barbell (check out all our barbells here) or just wanted to learn a fun fact to stump your non-gym-going friends, we hope you found this article helpful. Let us know what you thought in the comments below - we'd love to hear from you.

Here's to crushing your New Year's fitness goals!



Dickson, Jake. “Different Types of Barbells & How to Use Them to Gain Strength or Size.” BarBend, 17 Nov. 2022,


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