General Calculators

To calculate the Total Recordable Incident Rate (TRIR), multiply the total number of OSHA-recordable incidents by 200,000, then divide by the total hours worked by employees. The TRIR Calculator is a vital tool for measuring workplace safety. TRIR quantifies the number of OSHA-recordable incidents per 200,000 working hours, representing the equivalent of 100 employees working…

Divide the number of tickets bought by the total tickets sold, then multiply by 100 to get the raffle percentage. The Raffle Percentage Calculator determines the likelihood of winning in a raffle based on the number of tickets purchased and the total tickets sold. This tool is useful for understanding odds in lotteries, fundraising events,…

Multiply the number of clicks (kilometers) by 0.621371 to convert it into miles. The Clicks to Miles Calculator is a user-friendly tool for converting distances from clicks (kilometers) to miles, commonly used in navigation, travel, and military terminology. A “click” refers to one kilometer, making this conversion essential for understanding distances in different units. Formula:…

Divide the rise (vertical distance) by the run (horizontal distance), then multiply by 100 to find the slope percentage. The Driveway Slope Calculator helps determine the slope or incline of a driveway to ensure it meets safety and drainage standards. Proper slope calculation is essential for preventing water pooling and ensuring vehicles can navigate the…

Divide 60 by the R-R interval (in seconds) to determine the heart rate in beats per minute (BPM). The R-R Interval Heart Rate Calculator is a simple tool to calculate heart rate based on the R-R interval, the time between two consecutive R-wave peaks in an ECG reading. This interval helps determine the heart’s rhythm…

Multiply the fluid density, depth, and gravitational acceleration to find the pressure at a specific depth. The Pressure Depth Calculator is a practical tool for determining the pressure exerted by a fluid at a given depth. This calculation is vital in fields such as diving, engineering, and oceanography, where understanding the effects of hydrostatic pressure…

Multiply your height by 0.45 and add a factor for frame size to estimate the ideal waist size. The Ideal Waist Size Calculator helps determine an optimal waist size based on height and frame size, providing guidance for a healthy and proportionate body measurement. Maintaining an appropriate waist size can indicate good health and reduce…