Calculators

Calculates a baseball player's On-Base Percentage (OBP), which measures how often a batter reaches base per plate appearance.

Estimates your One-Rep Max (1RM) for the bench press based on the weight lifted and the number of repetitions performed.

This calculator determines heart rate training zones for swimming, cycling, and running based on your maximum heart rate and resting heart rate. These zones help optimize your training intensity for different triathlon disciplines.

Calculates a hitter's batting average, defined as hits divided by at-bats.

Calculates a single number metric to roughly estimate a player's productivity in a single basketball game.

Estimates the maximum weight a person can lift for a single repetition (1RM) based on the weight lifted and the number of repetitions performed.

Calculates a team's net run rate in cricket, a tie-breaking statistic in tournaments. It compares a team's run scoring rate to their opponents' run scoring rate.