One Rep Max for 210 kg × 9 reps

One Rep Max Calculator

One Rep Max for

lifted for

reps

What is the one rep max for 210 kg × 9 reps?

Answer

Lifting 210 kg for 9 reps gives an estimated one rep max of
273 kg

A set of 9 reps at 210 kg is

76.9%

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:

210 × (1 + 9 ÷ 30)

=

210 × 1.3

=

273 kg

Training Weights as a % of 1RM

Percentages of your estimated max of 273 kg, the way most strength programmes prescribe load:

% of 1RMWorking Weight
95%259.4 kg
90%245.7 kg
85%232.1 kg
80%218.4 kg
75%204.8 kg
70%191.1 kg
65%177.5 kg
60%163.8 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 210 kg × 9 reps:

FormulaEstimated 1RM
Epley273 kg
Brzycki270 kg
Lombardi261.6 kg
O'Conner257.3 kg
Wathan276.7 kg
Lander271.8 kg
Mayhew270.1 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 210 kg × 9 reps? (The answer is: 273 kg). Enter the weight you lifted (e.g. 210), pick pounds or kilograms, and enter how many reps you managed (e.g. 9).

One Rep Max Calculator

One Rep Max for

lifted for

reps

One Rep Max Table for 210 kg

RepsOne Rep Max% of 1RM
2 reps224 kg93.8%
3 reps231 kg90.9%
4 reps238 kg88.2%
5 reps245 kg85.7%
6 reps252 kg83.3%
7 reps259 kg81.1%
8 reps266 kg78.9%
9 reps273 kg76.9%
10 reps280 kg75%
11 reps287 kg73.2%
12 reps294 kg71.4%

FAQ

What is the one rep max for 210 kg × 9 reps?

Lifting 210 kg for 9 reps gives an estimated one rep max of 273 kg

How much of my max is 210 kg for 9 reps?

210 kg for 9 reps works out at 76.9% of an estimated one rep max of 273 kg.

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

90% of 273 kg is 245.7 kg and 70% is 191.1 kg. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.