Calculators

Tap Speed & Feed Calculator Tap Speed & Feed Calculator Compute spindle RPM, feed rate, tap drill size, and estimated […]

Audible Speed Calculator Audible Speed Calculator Figure out adjusted listening time, days to finish, or the speed required to hit

Softball Pitch Speed Calculator Softball Pitch Speed Calculator Compute pitch speed from distance & time or from video frames, with

Hiking Speed Calculator Hiking Speed Calculator Estimate your hiking speed based on distance, elevation, and terrain Distance Miles Kilometers Elevation

Audiobook Speed Calculator Audiobook Speed Calculator Calculate listening time at different playback speeds Audiobook Information Duration (hours): Duration (minutes): Playback

Pitch Speed Equivalent Calculator Pitch Speed Equivalent Calculator Convert pitching speeds between different distances Input Pitch Information Pitch Speed: mphkph

EtG Test Calculator EtG Test Calculator Estimate Ethyl Glucuronide (EtG) test results based on alcohol consumption Alcohol Consumption Input Number

Piston Speed Calculator Piston Speed Calculator Calculate mean piston speed based on engine parameters Engine Specifications Stroke Length: mminches Engine

Audio Speed Calculator Audio Speed Calculator Calculate listening time at different playback speeds Audio Information Duration (hours): Duration (minutes): Duration

Hydrant Flow Test Calculator Hydrant Flow Test Calculator Calculate water flow rates and pressures for fire hydrant testing Test Measurements