One-rep max
Estimate your 1RM from any set — with a full training-percentage table.
Units
▸ Epley formula
One-rep max
Estimated 1RM
116.7KG
PercentWeight · KG
95%111
90%105
85%99
80%93
70%82
Estimate your 1RM from any set — with a full training-percentage table.