The problem: a pip is a unit of price movement, not a unit of money
A pip is the smallest standardized price move a currency pair makes. For almost every pair, that is 0.0001 — one ten-thousandth of a unit of the quote currency. For JPY pairs and for gold and silver, it is 0.01 — one hundredth. The reason for the exception is the yen, which is quoted to two decimal places against every major currency, so the fourth decimal that defines a pip elsewhere is too small to be a useful unit. A EUR/USD quote of 1.0850 moves to 1.0851, which is one pip. A USD/JPY quote of 149.25 moves to 149.26, which is one pip.
A pip is not a unit of money. It is a unit of price movement. Its value in money depends on two things: the size of the position and the currency the account is held in. This is the part that confuses new forex traders, because "I made 50 pips" tells you nothing about how much money you made until you know the position size and the account currency. The Forex Pip Calculator does the conversion. Knowing why the conversion has the shape it has is the skill.
Fastest path
Open the Forex Pip Calculator. Pick a currency pair (12 majors plus XAU/USD and XAG/USD). Pick your account currency. Pick a lot type (standard, mini, micro, nano, or custom). Enter the number of lots. Enter the current exchange rate. Optionally enter stop loss and take profit in pips, and leverage. If your account currency is neither the base nor the quote of the pair, enter the quote-to-account conversion rate. The tool shows the pip value in the quote currency, the pip value in your account currency, the total risk, the total reward, the R:R ratio, and the margin required. Click Copy to copy the summary, or CSV to download it.
The pip value formula, and where the 10 comes from
The pip value formula is one multiplication: pip size times position size in units. The result is in the quote currency.
A standard lot is 100,000 units of the base currency. For EUR/USD, the pip size is 0.0001, and the position size is 100,000 EUR. The pip value is 0.0001 times 100,000, which is 10 USD. The 10 is not a constant. It is the product of the pip size (0.0001) and the position size (100,000). Change either, and the pip value changes.
A mini lot is 10,000 units, which gives a pip value of 0.0001 times 10,000, which is 1 USD per pip. A micro lot is 1,000 units, which gives 0.1 USD per pip. A nano lot is 100 units, which gives 0.01 USD per pip. The Forex Pip Calculator supports all four, plus a custom lot size where you enter the units directly.
For a JPY pair, the pip size is 0.01, and the arithmetic is different. A standard lot of USD/JPY (100,000 USD) has a pip value of 0.01 times 100,000, which is 1,000 JPY per pip. At a rate of 149.25, that 1,000 JPY is about 6.70 USD per pip. The 1,000 JPY is the pip value in the quote currency (JPY is the quote of USD/JPY), and the 6.70 USD is the pip value in an account currency that is not the quote.
For gold (XAU/USD), the pip size is 0.01 by convention, and a standard lot is 100 ounces (not 100,000 — gold is traded in ounces, not currency units). The pip value is 0.01 times 100, which is 1 USD per pip per standard lot. Some brokers use a different pip size for gold (0.1 or even 1.0), which changes the pip value by a factor of 10 or 100. The Forex Pip Calculator uses 0.01, which is the most common convention, but it is not universal.
The three conversion cases for the account currency
The pip value in the quote currency is the easy half. The pip value in the account currency is the part with three cases, because the conversion depends on whether the account currency is the quote, the base, or neither.
Case 1: account currency is the quote currency. No conversion. The factor is 1. A USD account trading EUR/USD has a pip value of 10 USD per standard lot, because USD is the quote and the pip value in the quote is 10 USD. This is the case most beginners start with, because most beginners have USD accounts and trade USD-quoted pairs.
Case 2: account currency is the base currency. The factor is 1 divided by the exchange rate. A EUR account trading EUR/USD at a rate of 1.0850 has a pip value of 10 USD times (1 / 1.0850), which is 9.22 EUR per standard lot. The intuition: the pip value is 10 USD, and you need to convert 10 USD to EUR. If EUR/USD is 1.0850, then 1 USD is 1/1.0850 EUR, so 10 USD is 10/1.0850 EUR, which is 9.22 EUR. The Forex Pip Calculator does this automatically when the account currency matches the base.
Case 3: account currency is neither. The conversion requires the quote-to-account rate, which the calculator cannot fetch. A GBP account trading EUR/USD needs the GBP-to-USD rate to convert the 10 USD pip value to GBP. If GBP/USD is 1.2600, then 10 USD is 10/1.2600 GBP, which is 7.94 GBP per standard lot. The calculator shows an extra input field for this rate when the account is neither base nor quote, and you have to supply it. If you leave it blank or enter 0, the calculator silently uses a factor of 1, which gives you a pip value in USD labeled as GBP, which is wrong. Always enter the cross rate when the calculator shows the field.
How the pip value feeds the risk calculation
The pip value in the account currency is the number that makes the stop loss meaningful in dollars. The dollar risk on a trade is the stop loss in pips times the pip value in the account currency. A 30-pip stop on a standard lot of EUR/USD with a USD account is 30 times 10 USD, which is 300 USD. That 300 USD is what you lose if the stop is hit.
The percentage risk is the dollar risk divided by the account balance. A 300 USD risk on a 10,000 USD account is 3%, which is above the 1% to 2% range that most professional traders use. The pip value is the bridge between the stop distance (in pips, a price unit) and the risk amount (in dollars, a money unit). Without the pip value, the stop distance is not a money amount, and you cannot do position sizing.
The Forex Pip Calculator computes the risk amount when you enter a stop loss in pips, and it computes the reward amount when you enter a take profit in pips. The R:R ratio is the take profit divided by the stop loss, both in pips. A 30-pip stop and a 60-pip take profit is an R:R of 2:1, which the tool labels "Healthy" at 2 or above. The R:R is a strategy-evaluation number, not a sizing number — it does not change the position size, only whether the strategy is worth taking.
Why gold and silver use 0.01, and why brokers disagree
Gold (XAU) and silver (XAG) are not currencies, but they are traded on forex platforms alongside currency pairs, and the pip convention was extended to cover them. The Forex Pip Calculator uses 0.01 as the pip size for both, which is the most common convention. A standard lot of XAU/USD is 100 ounces, and a pip of 0.01 times 100 ounces is 1 USD per pip.
The convention is not universal. Some brokers use a pip size of 0.1 for gold, which makes the pip value 10 USD per standard lot. Some use 1.0, which makes the pip value 100 USD per standard lot. The "pip" is a broker convention, not an IEEE standard, and when you compare pip values across brokers, you have to check which pip size each broker uses. The calculator's 0.01 is the most common, but if your broker uses 0.1, your actual pip value is 10x what the calculator shows.
Gotchas
- The cross-rate case has a silent fallback to 1. When your account currency is neither the base nor the quote of the pair, the calculator shows a "Quote -> Account Rate" input. If you leave it blank or enter 0, the calculator uses a factor of 1 and labels the pip value in your account currency, which is wrong. Always enter the cross rate when the field is shown.
- No live exchange rates. All rates are user-supplied. The calculator does not fetch live FX rates. If you enter a stale rate, the pip value is computed on the stale rate, and it will not match what your broker charges at execution.
- No entry or stop prices. The calculator takes stop loss and take profit in pips, not in price. If you think in price terms ("my stop is at 1.0820"), you have to convert to pips first (1.0850 minus 1.0820 is 30 pips). The calculator does not do this conversion.
- Leverage only affects margin, not pip value. The leverage input is used only for the margin calculation (notional divided by leverage). It does not change the pip value or the risk. A 50x leveraged position has the same pip value as a 1x position of the same size; the leverage only changes how much margin you need to hold the position.
- The pip size for metals is a convention, not a rule. The calculator uses 0.01 for XAU and XAG. Some brokers use 0.1 or 1.0. Check your broker's contract specification before trusting the calculator's gold or silver pip value.
- Only 12 pairs and 2 metals. The calculator covers the majors and gold and silver. It does not cover exotic pairs (USD/TRY, USD/THB) or other metals (XPT, XPD). For those, you need a calculator that lets you set the pip size manually, or you have to do the arithmetic yourself.
- The notional for a base-currency account is just the units. If your account is in EUR and you trade EUR/USD, the notional value shown is 100,000 EUR, which is the units. This is correct — the notional in the base currency is what you are buying 100,000 of — but it looks different from the notional in the quote currency, which is units times the rate.
- No swap, no commission, no slippage. The pip value is the pure price-movement value. The actual cost of holding a position overnight includes swap (the financing rate), and the actual cost of entering and exiting includes commission and slippage. The calculator does not include any of these. The dollar risk it computes is the price-movement risk, not the all-in cost.
- No negative-value validation. A negative stop loss or take profit is silently ignored (treated as if not entered). A negative leverage is also ignored. The calculator does not warn you that the input was invalid.
- The R:R label is a guideline. The calculator labels an R:R of 2 or above as "Healthy" and below 2 as "Below 1:2." The 2:1 threshold is a common rule of thumb, but a strategy with a 1:1 R:R can be profitable with a high enough win rate, and a 3:1 R:R can be unprofitable with a low enough win rate. The R:R alone does not tell you if a strategy is worth taking.
- Custom lot size is in units, not in lots. The custom lot input asks for units per lot, not a lot count. If you want 50,000 units (half a standard lot), enter 50,000 in the custom units field and 1 in the number of lots field. Entering 0.5 in the number of lots field with the standard lot type also works (the calculator multiplies 0.5 times 100,000).
Summary
- A pip is the smallest standardized price move a pair makes: 0.0001 for most pairs, 0.01 for JPY pairs and metals. The pip value in money is pip size times position size in units, in the quote currency. A standard lot is 100,000 units, which gives 10 quote-currency units per pip for a 0.0001 pair, or 1,000 JPY per pip for a 0.01 JPY pair.
- The pip value in the account currency has three cases: account is the quote (factor 1), account is the base (factor 1/rate), account is neither (factor is a cross rate you have to supply). The Forex Pip Calculator handles the first two automatically and asks for the cross rate in the third case, with a silent fallback to 1 if you leave it blank.
- The pip value is the bridge between a stop distance in pips and a risk amount in dollars. Dollar risk is stop pips times pip value, and percentage risk is dollar risk divided by balance. Use the Position Size Calculator to go the other direction (from a risk percentage to a position size), the Lot Size Calculator for lot-size-specific calculations, and the Compound Interest Calculator for the compounding effect of reinvested gains.