Use Notepad with updated browser version. If you use Internet Explorer , copy your text to a modern browser (e.g Chrome/Edge/Firefox ). The notepad's text is auto saved to the browser's …

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Greek alphabet letters and symbols. Greek letters pronunciation.

Hex to decimal number converter and how to convert. Base 16 to base 10.

How to use the tone generator. Set volume to low level to protect your ears. Press the Play button to start tone generation. Press the Stop button to stop tone generation.

Binary. Binary number is a number expressed in the base 2 numeral system. Binary number's digits have 2 symbols: zero (0) and one (1). Each digit of a binary number counts a power of 2.

Electrical units definitions Volt (V) Volt is the electrical unit of voltage.. One volt is the energy of 1 joule that is consumed when electric charge of 1 coulomb flows in the circuit.

2 days ago · This page includes the following information: Current time: hours, minutes, seconds. Today's date: day of week, month, day, year. Time zone with location and GMT offset.