# One Rep Max (1RM) Calculator

## Percentage of 1RM

Percentage | Reps |
---|---|

100% | 1 |

95% | 2 |

90% | 3 |

85% | 5 |

80% | 8 |

75% | 10 |

**1RM Calculator**: Easily estimate your maximum lift with our tool! Input your weight lifted and reps, and unlock your potential today!

## Features of **1RM Calculator**

**User Inputs**:**Weight Lifted**: The weight the user lifted during their exercise (in kg)**Number of Reps**: The number of repetitions the user completed.

**1RM Calculation**:- Uses the
**Epley formula**: 1RM=weight×(1+reps30)\text{1RM} = \text{weight} \times \left(1 + \frac{\text{reps}}{30}\right)1RM=weight×(1+30reps). - The formula estimates the maximum weight the user can lift for a single repetition based on the weight and number of reps performed.

- Uses the

**How It Works:**

- The user inputs the weight they lifted and the number of repetitions.
- When the "Calculate 1RM" button is pressed, the calculator computes the user's one-rep max using the Epley formula.
- The result is displayed, giving the user an estimate of their 1RM.

This tool is useful for athletes and gym-goers to measure their strength and progress over time.

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