In foreign exchange trading, currency price fluctuations are measured in very small increments. Understanding the differences between a **Pip**, a **Pipette**, and a **Point** is fundamental to calculating risk:
- Pip (Percentage in Point): For standard currency pairs, a pip is equal to 0.0001 of the exchange rate (the 4th decimal place). For Japanese Yen (JPY) pairs, a pip is equal to 0.01 (the 2nd decimal place).
- Pipette: A fractional pip representing 1/10th of a pip. Standard pairs quote to 5 decimal places (where the 5th place is a pipette), and JPY pairs quote to 3 decimal places.
- Point: The absolute smallest decimal increment a trading instrument can move, which corresponds to one pipette in currency pairs.
Correctly identifying pips is essential because floating drawdown, margins, and profit-taking targets are calculated based on these units.
The base value of a pip is calculated in the **quote currency** (the second currency in a pair) and is determined by this formula:
Pip Value (in quote currency) = 0.0001 (or 0.01 for JPY) × Lot Size (Contract Size)
For example, trading 1 standard lot (100,000 units) on EUR/USD:
0.0001 × 100,000 = $10.00 USD
If your account currency differs from the quote currency, you must convert the pip value back to your base currency using the active exchange rate. This conversion is handled automatically by our pip value calculator using live feed conversion rates.
The absolute lot size traded determines the multiplier applied to the pip value calculation. Brokers define account models by their contract sizes:
- Standard Lot (100,000 units): A 1-pip movement on EUR/USD is worth $10.00 USD.
- Mini Lot (10,000 units): Represented as 0.10 lots, where a 1-pip movement is worth $1.00 USD.
- Micro Lot (1,000 units): Represented as 0.01 lots, where a 1-pip movement is worth $0.10 USD.
- Nano Lot (100 units): Represented as 0.001 lots, where a 1-pip movement is worth $0.01 USD.
Trading pairs that do not feature the US Dollar as the quote currency require an additional step to convert pip value to USD:
For JPY pairs like USD/JPY, the pip is evaluated at the second decimal place (0.01). Trading 1 standard lot of USD/JPY gives a pip value of 1,000 JPY. To convert this to USD, divide by the current USD/JPY exchange rate (e.g. 1,000 / 150 = $6.67 USD).
Cross pairs, such as EUR/GBP, require a conversion based on the GBP/USD exchange rate. The base value of 10 GBP is multiplied by the GBP/USD rate to determine the final USD pip value, which changes dynamically with the conversion rate.
For currency pairs with variable pip values, shifts in the conversion rate directly affect your active risk. If the exchange rate of the quote currency strengthens against your account base currency, the cost of each pip increase:
If USD/JPY drops from 150 to 120, the pip value increases from $6.67 to $8.33. This means that a 100-pip drawdown will cost $833 instead of $667, representing a 25% increase in realized risk.
Monitoring pip values is crucial for portfolio margin management, ensuring that sudden rate shifts do not trigger unexpected margin alerts or early stop-outs.
Use this playbook to incorporate pip value calculations into your daily risk management routine:
1. Check the Base Pip Value
Select your base account currency and the pair you wish to trade. Determine the pip value for 1 standard lot.
2. Factor in Stop Loss Distance
Calculate the distance of your stop loss in pips. Multiply this distance by the pip value to determine the risk of trading 1 standard lot.
3. Adjust Lot Size to Target Risk
Divide your target risk (e.g. $100) by the risk calculated in Step 2 to determine your exact lot size.
4. Monitor Live Conversion Rates
For cross currency pairs, use our live calculator to track real-time pip value changes and ensure your account margin is protected.
