Every Forex strategy, no matter how sophisticated, eventually comes down to a simple question: if the market moves against me, how much money do I actually lose? Answering that question requires understanding pip value — one of the most basic, and most frequently misunderstood, concepts in currency trading.
What is a pip?
A pip ("percentage in point") is the standard unit used to measure price movement in a currency pair. For most currency pairs, a pip is the fourth decimal place — for example, if EUR/USD moves from 1.0850 to 1.0851, that's a one-pip move. For pairs involving the Japanese yen, a pip is the second decimal place instead, since yen pairs are quoted with fewer decimal places overall.
Pip vs. pipette
Many brokers now quote prices with an extra decimal place beyond the traditional pip — this smaller unit is often called a "pipette" or "fractional pip," representing one-tenth of a standard pip. So EUR/USD might be quoted as 1.08503, where the final digit is the pipette. It's worth knowing this distinction exists so you're not confused when a platform shows more decimal precision than you expect.
How pip value is calculated
Pip value is the actual monetary amount that one pip of movement is worth, given your position size. The general formula is:
Pip Value = Pip Size × Contract Size (Lot Size in Units)
This gives you the pip value in the quote currency (the second currency in the pair). If your account is denominated in a different currency, that value then needs to be converted using the current exchange rate between the quote currency and your account currency.
Lot sizes and their effect on pip value
Forex is traded in standardized contract sizes called lots:
- Standard lot = 100,000 units of the base currency
- Mini lot = 10,000 units (0.10 of a standard lot)
- Micro lot = 1,000 units (0.01 of a standard lot)
Because pip value scales directly with position size, a one-pip move on a standard lot is worth ten times as much as the same one-pip move on a mini lot, and one hundred times as much as on a micro lot. This is exactly why lot size is the primary lever traders use to control risk — see our risk management guide for how this ties into position sizing.
A worked example
Take EUR/USD trading at 1.0850, with a standard lot (100,000 units):
- Pip size = 0.0001
- Pip value = 0.0001 × 100,000 = $10 per pip (in USD, the quote currency)
If the same trade used a mini lot (10,000 units) instead, the pip value would be $1 per pip. On a micro lot (1,000 units), it would be $0.10 per pip. This is why smaller lot sizes are often recommended for smaller accounts or newer traders — they allow for meaningful stop-loss distances without risking an outsized portion of the account.
You don't need to calculate this by hand every time — our free Pip Calculator does this automatically for major pairs and gold, across any lot size and account currency.
Why pip value matters for risk management
Pip value is the missing link between "where I place my stop-loss" and "how much money is actually at risk." Without knowing pip value, a stop-loss distance in pips is just an abstract number — it's the pip value calculation that translates it into real currency terms, which is what actually determines whether a trade fits within your risk tolerance.
