How to load 150 kg on a barbell
On a 20 kg bar, load 2 × 25 + 1 × 15 on each side. That is 6 plates in all.
Updated October 2026
Loading 150 kg, step by step
| Step | Adds | Bar weighs |
|---|---|---|
| Bar | 20 kg | 20 kg |
| Add 25 kg to each side | 50 kg | 70 kg |
| Add 25 kg to each side | 50 kg | 120 kg |
| Add 15 kg to each side | 30 kg | 150 kg |
Load the biggest plates on first, closest to the centre, and match both sides.
150 kg on a lighter bar
| Bar | Bar weight | Each side | Plates in all |
|---|---|---|---|
| Standard barbell | 20 kg | 2 × 25 + 1 × 15 | 6 |
| Women's barbell | 15 kg | 2 × 25 + 1 × 15 + 1 × 2.5 | 8 |
150 kg in pounds
150 kg is 330.7 lb. The closest weight a 45 lb bar can hold is 330 lb, with 3 × 45 + 1 × 5 + 1 × 2.5 on each side.
What 150 kg is as a percent of your max
If your one-rep max is one of these, here is how heavy 150 kg is for you, and about how many reps you could do.
| Your one-rep max | 150 kg is | About this many reps |
|---|---|---|
| 157.5 kg | 95.2% | 2 |
| 167.5 kg | 89.6% | 4 |
| 177.5 kg | 84.5% | 6 |
| 187.5 kg | 80% | 8 |
| 200 kg | 75% | 10 |
| 215 kg | 69.8% | 13 |
| 230 kg | 65.2% | 16 |
| 250 kg | 60% | 20 |
Other weights
Questions
How many plates do I need for 150 kg?
On a 20 kg bar, load 2 × 25 + 1 × 15 on each side. That is 6 plates in all.
What does 150 kg look like on a women's bar?
A women's bar weighs 15 kg, so you add 67.5 kg to each side: 2 × 25 + 1 × 15 + 1 × 2.5.
How many pounds is 150 kg?
150 kg is 330.7 lb. On a 45 lb bar, the closest weight you can load is 330 lb: 3 × 45 + 1 × 5 + 1 × 2.5 on each side.
More free tools
Lift does this maths for you
Lift is a strength log for iPhone. It fills in every set with the weight and reps that beat last time, works out your warm-ups, and tracks your estimated one-rep max for every lift. It is coming soon to the App Store.
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