Gold rate in DKK, EUR and USD

When you read that gold has risen, it almost always refers to the price in dollars per troy ounce. The price in Danish kroner is the product you get when you multiply the dollar price by the dollar exchange rate. Both parts move.

If the dollar falls against the krone while gold stands still in dollars, the gold price in kroner falls — and vice versa. In some periods the currency move alone has accounted for several percent of the annual return on gold measured in kroner.

The euro and the fixed exchange-rate policy

Denmark keeps the krone stable against the euro within a narrow band. That's why the gold price in kroner is practically the same curve as the price in euro, just multiplied by about 7.46. Switch currency at the top of the page and compare for yourself.

In precious metals trading, grams and kilograms are typically used as metric units, while the international troy ounce is the standard unit in the global trade of gold, silver, and platinum. One troy ounce corresponds exactly to 31.1034768 grams, and this relationship is a fixed, defined constant, not a rounded approximation.

One kilogram equals 1,000 grams, making conversion between kilograms and grams straightforward, but conversion to troy ounces requires dividing or multiplying by the precise factor of 31.1034768 to avoid rounding errors at larger quantities.

A conventional ounce (often called the 'avoirdupois' ounce), used for everyday weight measurements such as food in the US and UK, equals 28.3495 grams and is not the same as a troy ounce of 31.1034768 grams. The difference is about 10%, which is significant when dealing with precious metals.

This confusion is a common source of error in manual conversion. When seeing a price quoted per 'ounce' for gold or silver, it is therefore essential to confirm that it refers to a troy ounce rather than the conventional unit of weight before comparing prices or calculating a total value.

When using a precious metals converter, it is always recommended to manually verify the result for important calculations, for example by multiplying the number of troy ounces by 31.1034768 to get grams, or dividing grams by the same factor to get troy ounces.

For larger transactions or legally binding documents, conversion results should be cross-checked against an independent source or a professional, as even small rounding errors can matter for large quantities or high prices per unit.

It is also recommended to use a sufficient number of decimal places when calculating quantities involving large volumes or high unit prices, since even a small rounding in grams or troy ounces can produce a noticeable difference in the total calculated value.

Some online converters also automatically round the result to a certain number of decimal places for readability, which can hide small but relevant differences when comparing multiple calculations, and users should therefore check how many decimal places a given tool actually uses internally.