UESTC/Electrodroid tarjima

Allowed Temperature Rise

Ambient Temperature

Copper Thickness

Trace Layer

External (in Air)

Internal

The calculation approximates the IPC-2221 standard. Results are valid up to 35A (17.5A for internal trace), 400mil widths and a maximum temperature rise of 100°C.

Calculate standard PT100 resistance or temperature

Convert energy units.

Decibels

Set the quantity type and decibel unit, and enter the value to convert.

Quantity type

Reference level

Sound pressure

Custom

Period

Wavelength

Wave Velocity

This tool allow you to calculate the frequency, period, and wavelength.

To calculate the wavelength, insert the wave velocity, or select from common values.