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Book a demoEnter the weight, the karat and today’s gold rate. Add your jeweller’s wastage and making charges to see the full price, step by step. You type in today’s rate; there is no live feed.
How much pure gold each karat contains, and what share of the 24K rate it is priced at.
| Karat | Purity | Pure gold in 1 tola | Share of 24K rate |
|---|---|---|---|
| 24K | 99.9% | 11.652 g | 24/24 = 100.00% |
| 22K | 91.67% | 10.692 g | 22/24 = 91.67% |
| 21K | 87.5% | 10.206 g | 21/24 = 87.50% |
| 18K | 75% | 8.748 g | 18/24 = 75.00% |
Gold value = weight in grams × rate per gram × (karat ÷ 24), when the rate you have is for 24K. If your jeweller quotes the rate for the karat you are buying, leave out the karat step.
Wastage = gold value × wastage %. Making charges = gold value × making % (or grams × making per gram). Total = gold value + wastage + making, before any tax.
Example: 2 tola of 22K at a 24K rate of 300,000 per tola. 2 tola = 23.328 g; the rate per gram is 300,000 ÷ 11.6638 = 25,721; gold value = 23.328 × 25,721 × 22/24 = 550,000. With 5% wastage (27,500) and 8% making (44,000), the total is 621,500. Need tola in grams? Use the tola to gram converter.
EloERP is jewellery software that keeps stock and sales by weight in grams, alongside POS, accounting and multi-branch stock.