Direct answer: how pips work in forex
A pip is a unit that expresses a change in the exchange rate in forex. Traders use pips to compare how much a price moved across time or between currency pairs. In practice, the pip size is tied to the decimal place used in the quote (for example, where the last digit sits in a pair’s price format). A point is typically a smaller step within that same quoted price format, meaning points are often used alongside pips to describe finer movement.
For a given currency pair, you can think of the quote like this: the price is written with a fixed number of decimals, and a pip corresponds to a standardized number of those decimals. The exact “pip” location depends on how the pair is quoted (for example, whether it is shown with 4 or 5 decimals).
Explanation: pips versus points, and how to measure movement
Pips (percentage in point) are used to standardize “one unit of price change” across trades. The key idea is where the pip sits in the displayed price.
- If a pair is quoted with fewer decimals (commonly 4 decimal places), a pip often corresponds to a move in the last decimal place.
- If a pair is quoted with an extra decimal (commonly 5 decimal places), many conventions treat the pip as still the second-to-last decimal place, while the smallest quoted change becomes a fraction of a pip (often discussed as a point).
Points are therefore best understood as the smallest quoted price increments (or a smaller standard step) within the quoting precision shown by your platform. So, if your platform defines “1 point” as the change of the last displayed digit, then the relationship between points and pips depends on whether the quote has 4 or 5 decimals.
Example check (conversion by decimals)
Suppose a currency pair is displayed as 1.23456.
- If the pip is aligned with the second-to-last decimal place, then:
- a move from 1.23456 to 1.23466 changes the second-to-last digit by 1 unit → that is commonly treated as 1 pip.
- a move of 1.23456 to 1.23457 changes only the last digit → that corresponds to a smaller increment (often described as a fraction of a pip / a number of points).
The exact mapping (pip size vs point size) must match the quoting convention used for the specific instrument you see.
Limitations and uncertainty you should account for
Pip concepts are standardized as an expression of price movement, but there are important limitations:
- Pip definition can vary by quote format. The platform may display prices with different decimals, and the instrument’s pip/point convention may follow that format. Verify the convention used for your specific pair and quote precision.
- “Pip value” depends on contract details. Translating pip movement into a monetary amount requires assumptions about the contract size, the account currency, and whether the pair is quoted in a way that affects conversion. Without those details, you can only discuss pip movement in price terms.
- Pips do not predict results. A number of pips moved describes historical or observed movement; it does not determine whether a trade will be profitable or what risk will be.
If you want to independently verify pip/point meaning, compare the definition used by your platform (the instrument’s pip size and point size) with how many decimals change when the price ticks. That tick-to-pip relationship is the most reliable way to reconcile pips and points for a specific forex quote.