One Rep Max for 225 kg × 7 reps

One Rep Max Calculator

What is the one rep max for 225 kg × 7 reps?

Answer

Lifting 225 kg for 7 reps gives an estimated one rep max of

277.5 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

225 × (1 + 7 ÷ 30) = 277.5 kg

comparison of methods: six other published formulas give 264.4–280.3 kg

Training Weights as a % of 1RM
% of 1RM	Working Weight
95%	263.6 kg
90%	249.8 kg
85%	235.9 kg
81.1%	225 kg — this set
80%	222 kg
75%	208.1 kg
70%	194.3 kg
65%	180.4 kg
60%	166.5 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 225 kg

Reps	One Rep Max	% of 1RM
2 reps	240 kg	93.8%
3 reps	247.5 kg	90.9%
4 reps	255 kg	88.2%
5 reps	262.5 kg	85.7%
6 reps	270 kg	83.3%
7 reps	277.5 kg	81.1%
8 reps	285 kg	78.9%
9 reps	292.5 kg	76.9%
10 reps	300 kg	75%
11 reps	307.5 kg	73.2%
12 reps	315 kg	71.4%

FAQ

What is the one rep max for 225 kg × 7 reps?

Lifting 225 kg for 7 reps gives an estimated one rep max of 277.5 kg

How much of my max is 225 kg for 7 reps?

225 kg for 7 reps works out at 81.1% of an estimated one rep max of 277.5 kg.

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

90% of 277.5 kg is 249.8 kg and 70% is 194.3 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also