One Rep Max for 205 kg × 9 reps

One Rep Max Calculator

What is the one rep max for 205 kg × 9 reps?

Answer

Lifting 205 kg for 9 reps gives an estimated one rep max of

266.5 kg

Epley formula · an estimate from a set taken close to failure; accuracy depends on the exercise and the person and drops as reps grow

205 × (1 + 9 ÷ 30) = 266.5 kg

comparison of methods: six other published formulas give 251.1–270.1 kg

Training Weights as a % of 1RM
% of 1RM	Working Weight
95%	253.2 kg
90%	239.9 kg
85%	226.5 kg
80%	213.2 kg
76.9%	205 kg — this set
75%	199.9 kg
70%	186.6 kg
65%	173.2 kg
60%	159.9 kg

See Also

BMI Meaning - Check what given BMI means
BMI Calculator (Imperial) - Body Mass Index Calculator (ft/in/lbs)
BMI Calculator (Metric) - Body Mass Index Calculator (kg/cm)
Ideal Weight Calculator (Imperial) - Find out the Ideal Weight for a given Height in feet/inches
Ideal Weight Calculator (Metric) - Find out the Ideal Weight for a given Height in centimeters

One Rep Max Table for 205 kg

Reps	One Rep Max	% of 1RM
2 reps	218.7 kg	93.7%
3 reps	225.5 kg	90.9%
4 reps	232.3 kg	88.2%
5 reps	239.2 kg	85.7%
6 reps	246 kg	83.3%
7 reps	252.8 kg	81.1%
8 reps	259.7 kg	78.9%
9 reps	266.5 kg	76.9%
10 reps	273.3 kg	75%
11 reps	280.2 kg	73.2%
12 reps	287 kg	71.4%

FAQ

What is the one rep max for 205 kg × 9 reps?

Lifting 205 kg for 9 reps gives an estimated one rep max of 266.5 kg

How much of my max is 205 kg for 9 reps?

205 kg for 9 reps works out at 76.9% of an estimated one rep max of 266.5 kg.

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

90% of 266.5 kg is 239.9 kg and 70% is 186.6 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also