Wholesale tools
Pearl Weight Calculator
Work out how many strands, pieces or kilograms a pearl order comes to, and convert pricing between $/strand, $/piece and $/kg — all from the pearl size and shape you are quoting.
Pearl Conversion Tool
Fill in pearl size and shape, then enter one quantity or one price to calculate the others.
How to use the conversion tool
Our Pearl Conversion Tool helps pearl wholesalers, jewelry makers, and retailers quickly calculate pearl strands, pieces, and weight in kg. Simply enter the pearl size (mm) and select the pearl shape, then input any quantity or price to instantly convert to other units.
In addition, we provide a visual reference chart showing all common pearl sizes, their weight per strand, density, and conversion relationships. Visitors can check the data directly, save the chart image, or print it for easy offline use—perfect for inventory planning and bulk pearl orders.
This tool and chart make it simple to:
- Determine how many pearls per strand or per kg.
- Estimate strand weight based on pearl size and shape.
- Convert pricing between $/strand, $/piece, and $/kg.
- Access a ready-to-use size reference for daily pearl wholesale operations.
Ideal for freshwater pearl wholesalers, bulk buyers, and jewelry suppliers seeking efficient calculations and printable reference materials.
Pearl size conversion chart
The chart below shows all common pearl sizes with their weight per strand, density and conversion relationships. Save the image or print it for offline use when planning inventory and bulk pearl orders.
Open the full-size chart →Need a quote on a specific lot?
Send us the size, shape and quantity you calculated and we will confirm availability, matching and the final packed weight.