One Rep Max for 305 lbs × 10 reps

One Rep Max Calculator

What is the one rep max for 305 lbs × 10 reps?

Answer

Lifting 305 lbs for 10 reps gives an estimated one rep max of

406.7 lbs

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

305 × (1 + 10 ÷ 30) ≈ 406.7 lbs

comparison of methods: six other published formulas give 381.3–412.6 lbs

Training Weights as a % of 1RM
% of 1RM	Working Weight
95%	386.4 lbs
90%	366 lbs
85%	345.7 lbs
80%	325.4 lbs
75%	305 lbs — this set
70%	284.7 lbs
65%	264.4 lbs
60%	244 lbs

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 305 lbs

Reps	One Rep Max	% of 1RM
2 reps	325.3 lbs	93.8%
3 reps	335.5 lbs	90.9%
4 reps	345.7 lbs	88.2%
5 reps	355.8 lbs	85.7%
6 reps	366 lbs	83.3%
7 reps	376.2 lbs	81.1%
8 reps	386.3 lbs	79%
9 reps	396.5 lbs	76.9%
10 reps	406.7 lbs	75%
11 reps	416.8 lbs	73.2%
12 reps	427 lbs	71.4%

FAQ

What is the one rep max for 305 lbs × 10 reps?

Lifting 305 lbs for 10 reps gives an estimated one rep max of 406.7 lbs

How much of my max is 305 lbs for 10 reps?

305 lbs for 10 reps works out at 75% of an estimated one rep max of 406.7 lbs.

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

90% of 406.7 lbs is 366 lbs and 70% is 284.7 lbs. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

See Also