Convert 100 Gold Ounce (XAU) to USD Coin (USDC)

Convert Gold Ounces to USD Coins at the live mid-market rate. Reverse: USDC to XAU

Amount

From

100 Gold Ounces =

413,605.45 USDC −0.02% today

1 XAU = 4,136.05 USDC · 1 USDC = 0.00024178 XAU

Mid-market rate, updated 11:26 UTC. Paid plans update as often as every 60 seconds. Get XAU→USDC rates via API

XAU to USDC over the last year

52-week high: 5,507.03
52-week low: 3,891.84
52-week average: 4,447.67
Change over the year: +6.28%

Conversion tables

XAU to USDC
XAU	USDC
1 XAU	4,136.05 USDC
10 XAU	41,360.54 USDC
100 XAU	413,605.45 USDC
1,000 XAU	4,136,054.48 USDC
10,000 XAU	41,360,544.79 USDC
50,000 XAU	206,802,723.94 USDC
100,000 XAU	413,605,447.88 USDC

USDC to XAU
USDC	XAU
1 USDC	0.0002418 XAU
10 USDC	0.002418 XAU
100 USDC	0.02418 XAU
1,000 USDC	0.2418 XAU
10,000 USDC	2.42 XAU
50,000 USDC	12.09 XAU
100,000 USDC	24.18 XAU

Get XAU→USDC rates via API

The live rate, the rate on any past day or a whole range, for USDC and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=XAU -d currencies=USDC \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=XAU -d currencies=USDC \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about XAU to USDC

How much is 100 XAU in USDC?

100 Gold Ounces is 413,605.45 USD Coins at the mid-market rate of 4 October 2026, 11:26 UTC, when 1 XAU = 4,136.05 USDC.

What was the XAU to USDC rate over the last year?

Over the last 52 weeks 1 XAU ranged from 3,891.84 to 5,507.03 USDC, 4,447.67 USDC on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for XAU/USDC, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.