What Plates to Load for 100 kg on a Standard Barbell?
For a 100 kg total with a 20 kg bar, load 40 kg per side — two 20 kg plates on each end.
How to use this tool
- Enter target weight and bar weight in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your weight per side and the full breakdown beneath it.
Calculate exactly which plates to put on each side of the bar to hit a 100 kg total lift.
Frequently asked questions
- What does a standard Olympic barbell weigh?
- A standard men's Olympic barbell weighs 20 kg (44 lb). Women's Olympic bars weigh 15 kg (33 lb). Technique bars and hex bars vary — check the label.
- How are plates loaded?
- Plates are always loaded symmetrically — identical weight on each side. Heaviest plates go on first, closest to the collar.