Jewelry Making Calculators
Bead counts, bracelet and necklace lengths, ring size conversion, wire length and pricing for handmade jewellery.
Bead Calculator
Work out how many beads fill a strand length, how many beads fit in an inch, and how many strands a pack of beads will make.
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Bead Pattern Calculator
Work out how many beads of each colour a repeating pattern needs for a given number of repeats, plus the total bead count and the thread length.
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Bracelet Size Calculator
Turn a wrist measurement into a bracelet length, with the allowance for the clasp type and the bead size you are using.
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Handmade Jewelry Pricing Calculator
Price a handmade piece three ways, cost plus, market rate and premium, with the reasoning for each tier shown next to the number.
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Jewelry Material Cost Calculator
Add up the metals, findings and stones in one piece of jewellery from quantity and unit price, and work out the cost per gram of wire or sheet.
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Jewelry Pricing Calculator
Turn the cost of making one piece of jewellery into a break even price, a retail price and the wholesale and premium prices that follow from it.
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Jewelry Profit Calculator
Work out the profit on one piece and on a whole batch, the margin it leaves, and what you actually earn per hour after marketplace fees.
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Necklace Length Guide
Turn a necklace style into a finished length and a bead or link count for the size of bead you are using.
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Ring Size Calculator
Take a ring measurement and get the closest size in US, UK, European and Japanese systems, with the band width allowance and a mandrel check.
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Wire Length Calculator
Work out the wire needed for wrapped loops, coils, chain links or rings, from the dimensions and the wire gauge, with a waste allowance.
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Other calculator categories
Educational estimates only. Results on this page are free educational estimates based on the numbers you enter and standard formulas, not financial advice. Nothing you calculate here is stored.