Pt
Platinum
1,461 €
per troy ounce
46.97 € per gram
Mainly in diesel oxidation catalysts and some particulate filters.
Daily prices
Market
The value of a catalytic converter follows precious metal prices. Here you can see today's spot prices in euro – and how we turn them into an offer.
Pt
1,461 €
per troy ounce
46.97 € per gram
Mainly in diesel oxidation catalysts and some particulate filters.
Pd
991 €
per troy ounce
31.86 € per gram
The most important metal in converters of petrol engines.
Rh
8,000 €
per troy ounce
257.21 € per gram
Used in small amounts, but very valuable – mainly in three-way catalysts.
As of: Wednesday, 21 October 2026, 08:01 · Source: gold-api.com (USD), converted at the ECB reference rate (frankfurter.dev). Updated automatically every six hours.
* There is no freely available, reliable real-time source for rhodium. The value shown is a reference value maintained by us.
Valuation
Simplified, the metal value of a lot results from three figures. Processing and refining costs are then deducted.
Metal value = ceramic weight × content (ppm) × price (€/g)
Market
Platinum resists corrosion and is highly active as a catalyst. In vehicles it is found mainly in diesel oxidation catalysts and coated particulate filters. Its price depends strongly on industrial and jewellery demand.
Palladium has largely replaced platinum in petrol converters and is now the most important precious metal there by volume. Its price reacts sensitively to news from the car industry and mining.
Rhodium is used only in very small amounts but converts nitrogen oxides particularly efficiently. The market is small and the price therefore very volatile.
Note: Prices are for orientation only and are not an offer. Only our written, dated offer is binding.
Photos and the number on the shell are enough for a first estimate. We reply in writing, usually within one working day.