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GymPlateCalc

How much is 8 plates on each side?

765 lb on a standard 45 lb bar. Load eight 45 lb plates on each side.

45 lb bar + (2 sides x 8 plates x 45 lb) = 765 lb

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Related loads

Six plates per side585 lbSix 45s each side
Seven plates per side675 lbSeven 45s each side
Eight plates per side765 lbEight 45s each side

The direct barbell math

Eight plates per side is sixteen total 45 lb plates. This requires a strong bar, enough sleeve space, and careful loading symmetry.

Why lifters phrase it this way

Lifters usually talk about plates per side because a normal barbell is loaded symmetrically. When someone says “three plates,” they normally mean three large plates on the left sleeve and three matching plates on the right sleeve.

When this answer changes

The total changes if the bar is not 45 lb, if you are using kg plates, if collars are counted, or if the gym uses specialty bars such as trap bars, safety squat bars, or short technique bars.

The plate ladder

TotalPlates on each sideIn kg
135 lb4561.2 kg
185 lb45 + 2583.9 kg
225 lb2 × 45102.1 kg
275 lb2 × 45 + 25124.7 kg
315 lb3 × 45142.9 kg
405 lb4 × 45183.7 kg
495 lb5 × 45224.5 kg

Try any weight

lb
Exact≈ 347 kg

765lb

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Load on each side (inside to outside)

  • 45 lb× 8

360 lb per side · 8 plates per side · 45 lb bar

Questions

Does the bar count in the total?

Yes. Barbell totals include the bar. If you ignore the bar, every plate calculation will be off by 45 lb, 20 kg, or whatever your actual bar weighs.

How much is 1 45 plates on each side?

If you mean one 45 lb plate on each side, the total is 135 lb on a standard 45 lb bar.

Is this plates per side or total plates?

These answers use the normal gym convention: plates per side. Two plates means two plates on each sleeve, not two plates total.