Ground, current, power, logic gate, and unit glyphs for engineering text. Click any symbol to copy it instantly.
Unicode quietly covers a surprising amount of electrical notation: the ohm sign, earth ground, AC and DC current marks, power button glyphs, and compact unit characters like ㎃ and ㏀. These electrical symbols are handy in schematics annotations, datasheety forum posts, lab reports, spreadsheets, and anywhere a drawing tool is overkill. Copy the character you need straight into your document — no special font required.
Power states, plugs, and batteries — the glyphs of switching things on and off.
True circuit-diagram characters from the Miscellaneous Technical block.
Boolean operators and digital-electronics output symbols for logic notation.
The ohm sign plus single-character squared units for volts, amps, watts, hertz, and farads.
Phase angles, frequency, and the math notation that fills engineering worksheets.
Warning glyphs for high-voltage labels and safety callouts.
Use UltraTextGen to convert plain text into bold, italic, cursive, and 100+ other Unicode font styles — free and instant.
Open UltraTextGen →Degree, micro, and measurement unit characters to copy.
Radiation, biohazard, and caution signs for safety labels.
Operators, relations, and notation for equations and formulas.
Interface, signal, and device status glyphs to copy and paste.