All Tools

Free online tools.

Finance Calculators

Calculate profit, profit margin, and profit percentage, based on the cost and revenue.

Fitness Program Calculators

Calculate your Hatch Squat program weights, based on your back squat and front squat one rep max.

Calculate your Texas Method program weights, based on your five rep max.

Smolov Fitness Program Calculators

Calculate your Smolov Intense Cycle program weights, based on your Smolov Base Cycle one rep max.

Calculate your Smolov Base Cycle program weights, based on your one rep max.

Calculate your Smolov Jr. program weights, based on your one rep max.

Fitness Calculators

Calculate your target reps for a new one rep max, based on your previous max reps.

Fitness Timers