Gold Ounce Price Today

Tuesday, 20 October 2026
22:37
Gold ounce (USD)-0.21%
4,125.30$
Change -8.80 $
Ounce sell (SAR)15,469.87
Ounce buy (SAR)15,473.62
Previous close4,134.10
Gold/silver ratio71.1

How many grams in an ounce?

A troy ounce (the unit used for gold) equals 31.1035 grams. So one ounce of 24K gold costs 15,469.87 SAR.

Gold ounce price chart (USD)

3,9774,1634,3504,5364,72307-2308-0508-1808-3109-1309-2610-09
High4,671.54
Low4,028.40
Open4,132.51
Change-0.17%

What is a troy ounce?

Gold is traded internationally in troy ounces. One troy ounce equals 31.1035 grams – about 10% heavier than the everyday "ounce" of 28.35 g. Today one ounce of pure gold costs 4,125.30 USD, which equals 15,469.87 SAR at the fixed rate of 3.75.

Buy and sell price of the ounce

Dealers quote two prices: the bid (what they pay you, 4,125.30 $) and the ask (what you pay, 4,126.30 $). For physical ounce bars a dealer premium is added – see the gold bar prices.

Recent movement

The ounce moved -0.74% in the last week and -5.82% over the last month. Follow the minute-by-minute spot gold chart.

One ounce in every karat

Karat1 ounce (SAR)1 ounce (USD)
24K15,469.894,125.30
22K14,180.733,781.53
21K13,536.153,609.64
18K11,602.413,093.98

Only 24K gold is quoted per ounce internationally; the other rows show what 31.1 g of each karat is worth.

Ounce, gram, tola and kilo

1 ounce = 31.1035 g = 2.67 tola. 1 kilo = 32.15 ounces. So 1 kg of 24K gold costs 497,368 SAR today, and 1 tola costs 5,801.20 SAR. Convert any weight with the gold calculator.

Related pages

Frequently asked questions

How many grams are in a gold ounce?

One troy ounce of gold equals 31.1035 grams.

What is the gold ounce price in Saudi Riyal?

One ounce of gold costs 15,469.87 SAR today.