Price of

Price in

Platinum in Berkshire Hathaway Class B [BRKB]

XPT / BRKB · Reference price

3.4024 BRKB shares

Reference price

Per 1 troy ounce · Platinum in Berkshire Hathaway Class B

XPT / USD: $1,710.20
BRKB / USD: $502.65
Base unit: troy ounce
1Y low: 3.0108 BRKB shares
1Y high: 5.9299 BRKB shares

+4.47% this period

Explore with one finger. Compare with two.

Reference quotesSource timestamps below

Data by Standard Bullion + Yahoo Finance · daily / monthly closes / daily closesHistorical prices matched by UTC date; daily market closes can occur at different times. FX references carry across market holidays for up to 4 days. Coverage starts where source history is available.

[1] Gold price by purity

Per gram · BRKB

Theoretical contained gold value. Select a purity to use it in the calculator.

[2] Gold value calculator

BRKB · metal value

Weight of goldWeight unit

Purity

Gold metal value

2.6564 BRKB shares10 grams · 24K gold

Contained gold only. Premiums, gemstones, fees, and taxes are excluded.

Common weights

24K · BRKB

Metal value of common gold weights at 24 karats in BRKB
Weight	Gold value
	0.2656 BRKB shares
	1.3282 BRKB shares
	2.6564 BRKB shares
	5.3127 BRKB shares
	8.2622 BRKB shares
	26.5637 BRKB shares
	3.0983 BRKB shares
	265.6369 BRKB shares

Select a weight to calculate its value.

[3] Gold in other assets

Per troy ounce

Silver

68.60 oz Ag

1 troy ounce of Silver = 0.0146 oz gold

Standard Bullion · Oct 4, 2026, 7:40 AM UTC

Bitcoin

0.048906 BTC

1 BTC = 20.4473 oz gold

Coinbase (retrieval time) · Oct 4, 2026, 7:41 AM UTC

WTI crude oil

45.58 bbl WTI

1 barrel of WTI crude oil = 0.0219 oz gold

Yahoo Finance · Oct 2, 2026, 9:00 PM UTC · futures reference

S&P 500 ETF

5.3960 SPY shares

1 share of S&P 500 ETF = 0.1853 oz gold

Yahoo Finance · Oct 2, 2026, 8:00 PM UTC

Platinum

2.4284 oz Pt

1 troy ounce of Platinum = 0.4118 oz gold

Standard Bullion · Oct 4, 2026, 7:40 AM UTC

Ethereum

1.5419 ETH

1 ETH = 0.6486 oz gold

Coinbase (retrieval time) · Oct 4, 2026, 7:41 AM UTC

[4] Gold in global currencies

161 currencies24K reference · latest available FX

Current gold prices per gram and troy ounce in global currencies
Currency	Per gram	Per troy ounce	FX date
USDUS Dollar	$133.52	$4,153.01	Oct 4, 2026
EUREuro	€118.28	€3,678.94	Oct 4, 2026
GBPBritish Pound	£100.88	£3,137.85	Oct 4, 2026
CADCanadian Dollar	CA$189.96	CA$5,908.49	Oct 4, 2026
AUDAustralian Dollar	A$192.35	A$5,982.83	Oct 4, 2026
CHFSwiss Franc	CHF 110.91	CHF 3,449.74	Oct 4, 2026
JPYJapanese Yen	¥21,085	¥655,802	Oct 4, 2026
INRIndian Rupee	₹12,840.85	₹399,394.97	Oct 4, 2026

8 of 161 currenciesFX dates can differ from the gold quote.

Show 8 more

Platinum / Berkshire Hathaway Class B

Reverse pair ↔

Quick XPT/BRKB conversions
Platinum	Berkshire Hathaway Class B
1 troy ounce	3.4024 BRKB shares
10 troy ounce	34.0237 BRKB shares
100 troy ounce	340.2367 BRKB shares

Platinum · 1 troy ounce

Standard Bullion
Oct 4, 2026, 7:40 AM UTC
dealer ask per troy ounce

Berkshire Hathaway Class B · 1 share

Yahoo Finance
Oct 2, 2026, 8:00 PM UTC
market reference per share; may be delayed

XPT/BRKB = USD value of one troy ounce ÷ USD value of one share. Sources update on different schedules.

[5] Quick reference

Weights & calculations

Troy ounce: 31.1034768 g
Kilogram: 32.1507 troy oz
Standard tola: 11.6638038 g
Purity calculation: Karats ÷ 24

[6] Data sources

Price API

Gold quote

Standard Bullion

dealer ask · current
2026-10-04T07:40:51.761Z

Currency rates

Frankfurter

BRKB rate: 2026-10-02T20:00:03.000Z
Institutional reference exchange rates.

Asset conversions

Coinbase

Crypto reference exchange rates.
Metals: Standard Bullion · markets: Yahoo Finance.

Gold refreshes every 30 seconds while visible. FX and assets follow their own schedules. Prices are reference metal values; physical premiums, taxes, and fees vary.