Unit of electrical resistance. Lower-ohm coils usually need more power and produce more vapor.
Printed coil ohms are the starting point for wattage and amp-draw math. Rebuildable users should measure a fresh build before they fire it.
Also called: resistance, coil ohms
WINDBAR tools for this term
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Ohm (Ω) questions
What does Ohm (Ω) mean in vaping?
Unit of electrical resistance. Lower-ohm coils usually need more power and produce more vapor. Printed coil ohms are the starting point for wattage and amp-draw math. Rebuildable users should measure a fresh build before they fire it.
Where can I use Ohm (Ω) on WINDBAR?
Open the linked WINDBAR calculator on this page, or browse the full glossary index for related terms. Adults 21+ only.
Educational glossary for adults 21+ only. Not medical advice. Follow manufacturer instructions and local laws.