Workout calculators
Three free calculators that work like the SmartWorkout app: the same RPE table, the same volume zones and data from its users.
- 1RM Calculator (with RIR/RPE)Estimate your one-rep max from any set, or from weight × reps × RIR/RPE. Get training weights rounded to your plates and a plan's starting weight. Free.
- Strength Standards CalculatorHow strong are you? Enter one set and see your rank among SmartWorkout users of your sex and weight class, and the 1RM it takes to reach the top 50%, 25%, 10% or 1%.
- Sets per Muscle Group CalculatorEnter your weekly sets for each muscle and see if you do too few, enough or more than you need. MV, MEV, MAV and MRV zones from a meta-analysis of 67 studies, the same as in the SmartWorkout app.
Calculators in the app
In the SmartWorkout app they are free, under Profile → Calculators.
- 1RM CalculatorEstimates your 1RM from weight and reps: the average of several formulas or one formula you pick.
- RIR/RPE CalculatorFrom one set, works out the weights for other rep counts and RIR, with the same RPE table as the 1RM calculator here.
- Load The BarbellShows which plates to load on the bar. It is also built into the weight keyboard of the workout log.
