Tools & Calculators

Battery Backup Calculator

This calculator helps you determine the backup time provided by a battery for a given load.

The Battery Backup Calculator is a crucial tool for estimating backup time provided by battery systems. It assists users in determining how long a battery setup can sustain a given load before needing recharging or replacement.


The calculator requires the following inputs:

  • Battery Capacity (AH)
  • Battery Voltage (V)
  • Number of Batteries
  • Total Load (Watts)

Useful for individuals and businesses reliant on battery backups, this tool aids in optimizing energy storage solutions for uninterrupted power supply during outages or off-grid scenarios.

Battery Backup Calculator

Steps per mm Belt Driven Calculator

Calculate the steps per millimeter for a belt-driven system.

The Steps per Millimeter Belt Driven Calculator is an essential tool for determining the number of steps required for precise movement in a belt-driven system. This calculator is particularly useful for engineers, hobbyists, and professionals involved in designing and configuring CNC machines, 3D printers, and other machinery where precise movement is crucial.


The calculator requires the following inputs:

  • Motor Step Angle
  • Driver Microstepping
  • Belt Pitch
  • Belt Presets
  • Pulley Tooth Count

Upon providing these inputs, the calculator computes the steps per millimeter, enabling users to achieve accurate positioning and motion control in their belt-driven setups. By accurately calculating steps per millimeter, users can optimize the performance and efficiency of their belt-driven systems, ensuring precise and reliable operation in various applications.

Steps per millimeter - Calculator

Steps per mm Lead Screw Driven Calculator

Calculate the steps per millimeter for a lead screw-driven system.

The Steps per Millimeter Lead Screw Driven Calculator is a vital tool for determining the number of steps necessary for precise movement in a lead screw-driven system. This calculator is particularly beneficial for engineers, hobbyists, and professionals involved in designing and configuring CNC machines, 3D printers, and other machinery where precise movement is essential.


The calculator requires the following inputs:

  • Motor Step Angle
  • Driver Microstepping
  • Lead Screw Pitch (measured in millimeters per revolution)
  • Belt Presets
  • Gear Ratio

By providing these inputs, the calculator computes the steps per millimeter, allowing users to achieve accurate positioning and motion control in their lead screw-driven setups. By accurately calculating steps per millimeter, users can optimize the performance and efficiency of their lead screw-driven systems, ensuring precise and reliable operation in various applications.

Steps per millimeter - Calculator

Rotation Distance Calculator

Determine the rotation distance for various mechanical setups.

The Rotation Distance Calculator is a valuable tool for determining the rotation distance based on specific parameters of a mechanical system. This calculator is particularly useful for engineers, hobbyists, and professionals involved in designing and configuring stepper motor-driven systems, CNC machines, robotic arms, and other mechanical assemblies where accurate movement control is essential.


The calculator requires the following inputs:

  • Number of Full Steps per Rotation
  • Driver Microstepping Setting
  • Desired Step Distance in Millimeters

Upon providing these inputs, the calculator computes the rotation distance, providing users with a precise measurement to facilitate mechanical setup and operation. By accurately estimating rotation distance, users can optimize the performance and efficiency of their mechanical systems, ensuring precise motion control and alignment.

Rotation Distance - Calculator

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