One Rep Max for 162.5 kg × 8 reps

One Rep Max Calculator
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What is the one rep max for 162.5 kg × 8 reps?

Answer

Lifting 162.5 kg for 8 reps gives an estimated one rep max of
205.8 kg

A set of 8 reps at 162.5 kg is

78.9%

of your estimated one rep max

Note: this is an estimate, not a tested max. Rep-based formulas are closest at 2–6 reps and drift further apart as the set gets longer. Warm up and use a spotter before attempting a true single.

How to Calculate One Rep Max

Epley Formula: 1RM = weight × (1 + reps ÷ 30)

The Epley formula assumes that every extra repetition you can complete corresponds to roughly 3.33% more weight on the bar. Put your set into it:

162.5 × (1 + 8 ÷ 30)

≈

162.5 × 1.2667

≈

205.8 kg

Training Weights as a % of 1RM

Percentages of your estimated max of 205.8 kg, the way most strength programmes prescribe load:

% of 1RMWorking Weight
95%195.5 kg
90%185.3 kg
85%175 kg
80%164.7 kg
75%154.4 kg
70%144.1 kg
65%133.8 kg
60%123.5 kg

Other One Rep Max Formulas

Published 1RM formulas disagree, and the gap widens with the rep count. This page answers with Epley; here is what the others give for 162.5 kg × 8 reps:

FormulaEstimated 1RM
Epley205.8 kg
Brzycki201.7 kg
Lombardi200.1 kg
O'Conner195 kg
Wathan208.3 kg
Lander203.3 kg
Mayhew205.2 kg

See Also

One Rep Max Calculator

This calculator estimates your one-rep max (1RM) — the heaviest weight you could lift for a single repetition — from a set you have already completed. For example, it can help you find out what is the one rep max for 162.5 kg × 8 reps? (The answer is: 205.8 kg). Enter the weight you lifted (e.g. 162.5), pick pounds or kilograms, and enter how many reps you managed (e.g. 8).

One Rep Max Table for 162.5 kg

RepsOne Rep Max% of 1RM
2 reps173.3 kg93.8%
3 reps178.8 kg90.9%
4 reps184.2 kg88.2%
5 reps189.6 kg85.7%
6 reps195 kg83.3%
7 reps200.4 kg81.1%
8 reps205.8 kg78.9%
9 reps211.3 kg76.9%
10 reps216.7 kg75%
11 reps222.1 kg73.2%
12 reps227.5 kg71.4%

FAQ

What is the one rep max for 162.5 kg × 8 reps?

Lifting 162.5 kg for 8 reps gives an estimated one rep max of 205.8 kg

How much of my max is 162.5 kg for 8 reps?

162.5 kg for 8 reps works out at 78.9% of an estimated one rep max of 205.8 kg.

What should I lift at 90% and 70% of that max?

90% of 205.8 kg is 185.3 kg and 70% is 144.1 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.