Gold Profit Calculator (XAU/USD)

What This Calculator Answers and When You Need It

This calculator answers the exact profit or loss on a gold position, in A$, based on your entry and exit prices, position size, and direction. It also shows the pip move, which is the change in price divided by 0.01. An Australian trader needs this before entering a trade to set realistic targets and stops, and after closing a position to verify the realised result against their broker’s statement. It is especially useful when volatility in XAU/USD is high, as a small price change can produce a large dollar outcome on a standard lot of 100 ounces.

The result is based on the standard contract for spot gold against the US dollar: one standard lot equals 100 troy ounces, and one pip equals 0.01. Because the quote currency is USD, the raw profit is in US dollars. To get an A$ figure, multiply by the current AUD/USD rate. The calculator does not include spreads, commissions, or swap charges, so treat the number as a gross result before costs. Use it to compare different trade scenarios before you commit margin.

For example, if you are considering a long 0.10-lot trade at 4275.0 with a target of 4280.0, the calculator will show a potential profit of about US$50, which is around A$75 at an AUD/USD of 0.66. That is a meaningful amount for a small account, so checking the numbers first helps you avoid overleveraging.

The Formula in Plain Words

The profit or loss formula is: (Exit Price − Entry Price) × Contract Size × Number of Lots, with the sign reversed for a short trade. For XAU/USD, the contract size is 100 ounces per lot. The pip move is simply (Exit Price − Entry Price) ÷ 0.01, because one pip equals 0.01 in gold. Both formulas use the exact numbers you enter; no other inputs are needed.

The inputs are: entry price, exit price, number of lots (or position size in lots), and direction (long or short). For a long trade, if the exit is above the entry, the result is positive; if it is below, the result is negative. For a short trade, the sign flips: profit when the exit is below the entry, loss when it is above. The pip move is always a positive number if you ignore direction, but the calculator can show it as negative for a losing long trade.

The raw profit or loss comes out in US dollars because gold is quoted in USD. To convert to Australian dollars, multiply by the current AUD/USD exchange rate, or use a broker that displays account equity in A$. The formula does not change with leverage; leverage only affects the margin required, not the profit or loss per pip.

Worked Example on Gold

Take a long trade on XAU/USD: you buy 0.10 lots at 4275.0 and sell at 4280.0. The price difference is 4280.0 − 4275.0 = 5.0. The pip move is 5.0 ÷ 0.01 = 500 pips. The contract size for one lot is 100 ounces, so 0.10 lots equal 10 ounces. The profit in USD is 5.0 × 10 = US$50. If the AUD/USD rate is 0.66, that is about A$75.76. That is the gross profit before spreads and commissions.

Now consider a short trade with the same entry and exit. You sell 0.10 lots at 4275.0 and buy back at 4280.0. The price moved against you by 5.0, so the pip move is −500 pips. The loss is 5.0 × 10 = US$50, which is about A$75.76. The sign flips because you are short. This symmetry is important: the calculator must know your direction to report the correct sign.

At the given reference price of 4275.0, a one-pip move on 0.10 lots is worth 0.01 × 10 = US$0.10, or about A$0.15. A one-pip move on a full standard lot is 0.01 × 100 = US$1, or about A$1.52. These per-pip values help you assess risk before entering a trade. The worked margin figure of $85.50 for 0.10 lots at 1:500 leverage is separate and does not affect the profit calculation.

Common Mistakes and How to Read the Result

A common mistake is entering the wrong direction. If you are short and the price falls, the calculator should show a profit, but if you leave the direction as long, it will show a loss. Another error is confusing pips with points: in gold, one pip is 0.01, not 0.1. Entering 4275.0 and 4275.5 is a 50-pip move, not 5 pips. Also, do not forget to account for the contract size: 1 lot is 100 ounces, so a $1 price move on one lot is $100, not $1.

The result is a gross figure in US dollars. It does not include the spread, which is the difference between the bid and ask price when you enter and exit. If the spread is 30 cents on gold, a round trip costs 0.30 × 10 ounces = US$3 on 0.10 lots, which reduces your profit or increases your loss. Commissions and overnight swap charges also affect the net result. Always compare the calculator output with your broker’s statement after the trade is closed.

The pip move is a useful risk metric. If the price moves 500 pips against you on 0.10 lots, you lose about A$75, but on one lot you would lose about A$758. That is why position sizing matters. Read the result as a planning number, not a guarantee. Volatility in gold can produce large swings in minutes, and the calculator gives you a static estimate based on the prices you enter.