Understanding Pips — The Smallest Price Move in Forex

Understanding pips is fundamental to forex trading. A pip (Percentage in Point) is the price move that a given exchange rate makes based on its convention.

What is a Pip?

For most currency pairs, a pip is the fourth decimal place (0.0001). For JPY pairs, it is the second decimal place (0.01) because JPY is quoted with only two decimal places.

Example: If EUR/USD moves from 1.0850 to 1.0851, it has moved 1 pip.

Why Pips Matter

Your profit or loss on a trade is calculated by multiplying the pip change by the number of units you traded. Understanding pip value helps you:

**Set appropriate position sizes** relative to your account balance

**Define risk tolerance** in terms of pips rather than dollar amounts

**Calculate expected profit or loss** before entering a trade

Calculating Pip Value

Pip value depends on three factors:

**The currency pair** — the quote currency determines the pip value

**Your position size** — larger positions mean higher pip values

**The exchange rate** — affects conversion to your account currency

Standard Lot Example

A standard lot is 100,000 units. A 1-pip move on a standard lot of EUR/USD equals $10.

| Lot Size | Units | Pip Value (EUR/USD) |

|----------|-------|---------------------|

| Standard | 100,000 | $10.00 |

| Mini | 10,000 | $1.00 |

| Micro | 1,000 | $0.10 |

| Nano | 100 | $0.01 |

How to Use Pips in Trading

Once you know your pip value, you can calculate position size using this formula:

Position Size = Risk Amount (USD) ÷ (Stop Loss in Pips × Pip Value)

For example, if you want to risk $50 on a trade with a 20-pip stop loss and a pip value of $10 per lot: Position Size = $50 ÷ (20 × $10) = 0.25 lots