Barbell Plate Calculator
Stop doing plate math in your head. Enter your target weight and see exactly which plates go on each side of the bar.
Plates per side
1×15 + 1×25
How to use the Barbell Plate Calculator
- 1Enter your target weight
- 2Pick the bar weight (20 kg / 15 kg / 45 lb)
- 3See the plates per side and leftover weight
Frequently Asked Questions
Does the calculator account for the bar weight?
Yes — it subtracts the bar first, then splits the remainder symmetrically across both sides using the largest plates available.
What if I can't hit the exact weight?
The tool shows the closest achievable load with your plates and how far it is from your target.