Live · May 31, 2026
Gold Price per Ounce in US Dollar
$4,539.72
−$0.06(0.00%)Last 24 hours
Real-time data
Spot prices updated every minute from global precious metals markets.
Decades of history
Interactive charts going back years — track long-term trends in gold, silver and more.
Free converter
Convert any weight of any metal into any of 10+ currencies, including karat purity.
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Gold/Silver Ratio
Live ratio with historical chart — the trader's favorite indicator.
Coin Melt Value
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Scrap Gold Calculator
Multi-row scrap calculator with karat presets and buyer payout %.
Metals Converter
Convert any weight of any metal into 10+ currencies, including karat purity.
Gold Calculator
Quick value of any quantity of gold by karat and unit.
Gold Purity Calculator
Convert karat ↔ fineness ↔ %, compute pure-gold weight & value, blend alloys.
Historical Charts
Decades of price history across all four major precious metals.
Worldwide
Gold Price by Country
24k / gram
$0.00
24k / gram
£108.46
24k / gram
€125.18
24k / gram
C$201.33
24k / gram
A$203.12
24k / gram
NZ$243.73
24k / gram
CHF 113.99
24k / gram
¥23,246.04
24k / gram
¥987.59
24k / gram
HK$1,143.85
24k / gram
S$186.32
24k / gram
₩220,024.93
Frequently Asked Questions
What is the current gold price per ounce?
The live gold spot price is updated every minute from global market data and is shown in USD by default. You can switch to EUR, GBP, JPY, CHF, CNY, CAD, AUD, INR or RUB on any metal page.
How is the gold price calculated?
Spot prices reflect the cost of one troy ounce of pure 24-karat gold on major exchanges including COMEX and the London Bullion Market (LBMA).
What is a troy ounce?
A troy ounce equals 31.1034768 grams — slightly heavier than the standard avoirdupois ounce used for most goods. Precious metals are always priced per troy ounce.
Why are there different karat prices?
Pure gold is 24k. 18k gold is 75% pure, 14k is 58.3% pure, and so on. Lower-karat gold is alloyed with other metals for durability and is priced proportionally to its gold content.