Bead Count Calculator — Beads Per Strand
Work out how many beads you need for a necklace, bracelet or strand based on length and bead size.
Total length including clasp
Space or spacer bead between each bead (0 if none)
Length taken up by clasp and rings
Extra for defects and design changes
How We Calculate This
The calculator first subtracts clasp length from the total strand length to get usable stringing length.
Then it divides the usable length by the combined bead + spacer size:
beads = floor(usable length / (bead diameter + spacer size))
When the extra toggle is on, 10% is added for sorting, breakage and design flexibility.
Frequently Asked Questions
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Last updated: 2025-02-20
All calculations are estimates. Always verify quantities before purchasing materials.