Science Symbols
Ohm, atom, voltage and DNA symbols, plus a few logic and set-theory marks, ready to copy. Tap any symbol to copy it instantly.
ΩOhm Sign
⚛Atom Symbol
⚡High Voltage Sign
🧬DNA
∴Therefore
∵Because
∅Empty Set
🔬Microscope
🧪Test Tube
How it works
These are standard Unicode characters — not images — so they paste as real text anywhere.
Where you can use it
- Notes and homework
- Bios and usernames
- Messages and captions
Related tools
Frequently asked questions
Is the ohm symbol the same as the Greek letter omega?
Unicode has a dedicated Ohm Sign (Ω) that looks identical to the Greek capital Omega — most modern systems treat them as visually interchangeable, though the dedicated Ohm Sign exists specifically for electrical resistance.
Get GlyphDrip on your keyboard everywhere you type.
iPhone app coming soon