Gold Value (GBP)

Updated: 2026-03-23 22:00:46
24ct £/g: 105.838007 24ct £/oz: £3,291.93 Updated: 2026-03-23 22:00:46 1 troy oz = 31.1034768 g

Prices for today:

Carat£/gramPurity£/troy oz
9ct £39.6893 37.5% £1,234.47
14ct £61.7388 58.3% £1,920.29
18ct £79.3785 75.0% £2,468.95
21ct £92.6083 87.5% £2,880.44
22ct £97.0182 91.7% £3,017.60
24ct £105.8380 100.0% £3,291.93
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How the maths works
1 oz = 31.1034768 g
24ct £/g = (£/oz ÷ 31.1034768) = £3,291.93 ÷ 31.1034768 = £105.838007
Per-carat derived from purity (carat ÷ 24):
  • 9ct: £105.838007 × 0.375 = £39.6893
  • 14ct: £105.838007 × 0.5833… = £61.7388
  • 18ct: £105.838007 × 0.75 = £79.3785
  • 21ct: £105.838007 × 0.875 = £92.6083
  • 22ct: £105.838007 × 0.9166… = £97.0182
  • 24ct: £105.838007 × 1.000 = £105.8380
Scrap value formula
Scrap £ = grams × (24ct £/g) × (carat ÷ 24)