Ohm, micro, angstrom, and the full set of scientific unit glyphs for physics, chemistry, and engineering. Click any symbol to copy it instantly.
Scientific and engineering writing relies on dedicated Unicode unit symbols that ordinary keyboards do not provide. This library gathers the electrical and physics signs such as the ohm (Ω), micro (µ), mho (℧), and angstrom (Å); the pre-composed metric squares from the CJK Compatibility block like ㎏ and ㎜; and the temperature and ratio marks used for measurements. Click any character to copy it for lab reports, datasheets, or technical posts.
Dedicated single-character signs for resistance, conductance, and atomic-scale measurement.
Pre-composed metric units from the CJK Compatibility block that fit a single character cell.
Temperature-scale signs and the prime and ratio characters used in measurement notation.
Angle signs commonly written alongside degree measurements, plus the triple, quadruple, and reversed prime forms used in coordinate notation.
Use UltraTextGen to convert plain text into bold, italic, cursive, and 100+ other Unicode font styles — free and instant.
Open UltraTextGen →Mathematical operators, Greek letters, roots, and infinity signs.
The degree sign with temperature, angle, and prime characters.
Dollar, euro, pound, yen, and dozens more world currency signs.
The micro sign (µ) vs. Greek mu (μ) — identical-looking, different Unicode code points.
℃ is a single Unicode character that packs the degree sign and a capital C into one glyph.
℉ folds the degree sign and a capital F into one Unicode character.