Profit & Loss Calculator
Calculate your potential profit or loss before entering a trade. Enter your entry and exit prices, trade direction, and lot size to see your P&L, spread cost, and risk-reward ratio instantly.
Trade Breakdown
Reduce your spread costs. Even 0.5 pips less per trade adds up significantly over time.
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How to Use the Profit & Loss Calculator
Select your currency pair, choose your trade direction (buy or sell), and enter your entry and exit prices. The calculator instantly shows your pip gain or loss, gross and net profit, spread cost, and risk-reward ratio. You can also enter your stop loss to see the R:R ratio for the trade setup.
The calculator supports all major and cross currency pairs including gold (XAU/USD). Adjust the spread field to match your broker's typical spread for a more accurate net P&L figure. All calculations assume a standard lot size of 100,000 units per lot.
How Forex Profit & Loss is Calculated
The profit or loss on a forex trade depends on the direction (buy or sell), the number of pips the price moves, and the value of each pip for your lot size. The core formulas are straightforward:
Buy (Long) Trade
Gross P&L = Pips Gained × Pip Value × Lots
Net P&L = Gross P&L − Spread Cost
Example: Buy 1 lot EUR/USD at 1.0850, exit at 1.0920
Pips = (1.0920 − 1.0850) ÷ 0.0001 = 70 pips
Gross P&L = 70 × $10 = $700.00
Sell (Short) Trade
Gross P&L = Pips Gained × Pip Value × Lots
Net P&L = Gross P&L − Spread Cost
Example: Sell 1 lot EUR/USD at 1.0920, exit at 1.0850
Pips = (1.0920 − 1.0850) ÷ 0.0001 = 70 pips
Gross P&L = 70 × $10 = $700.00
Understanding the Spread and Its Impact
The spread is the difference between the bid and ask price quoted by your broker. It represents the primary cost of each trade. When you open a position, you immediately start at a small loss equal to the spread. For example, with a 1.0 pip spread on EUR/USD trading 1 standard lot, you begin the trade $10 in the red.
Spreads vary by broker, account type, currency pair, and market conditions. Major pairs like EUR/USD typically have the tightest spreads (0.1–1.5 pips), while exotic pairs and crosses can have wider spreads (2–10+ pips). ECN brokers generally offer the tightest raw spreads plus a small commission.
Spread Impact Example
A 70-pip winning trade on EUR/USD with 1 standard lot:
Gross profit: $700.00
Spread cost (1.0 pip): -$10.00
Net profit: $690.00
On a tight-spread ECN broker (0.1 pips), the spread cost drops to just $1.00. Over 200 trades per year, that's a saving of $1,800 — money that goes directly back into your trading account.
Risk-Reward Ratio Explained
The risk-reward ratio (R:R) measures how much you stand to gain relative to how much you risk on a trade. It is calculated by dividing the distance to your stop loss (risk in pips) by the distance to your take profit (reward in pips).
Example: Entry at 1.0850, Stop Loss at 1.0800, Take Profit at 1.0920
Risk = 50 pips, Reward = 70 pips
R:R = 1 : 1.4
A 1:2 risk-reward ratio means you aim to gain twice what you risk. With this ratio, you can be profitable even with a 40% win rate — winning 4 out of 10 trades at 1:2 still puts you ahead. Most professional traders aim for a minimum of 1:1.5 to 1:3 on every trade.
Pro Tip
Before entering any trade, know three numbers: your entry price, your stop loss, and your take profit. If the risk-reward ratio is less than 1:1, the trade is mathematically unfavorable — you're risking more than you stand to gain. Skip it and wait for a better setup.
Why Spread Costs Matter More Than You Think
Many traders underestimate the cumulative impact of spreads on their bottom line. While a single pip difference in spread seems negligible, it compounds rapidly over dozens or hundreds of trades. Here's a comparison for a trader making 200 round-trip trades per year on EUR/USD with 1 standard lot:
Average spread (1.0 pip): 200 × 1.0 × $10 = $2,000/year
ECN spread (0.2 pips): 200 × 0.2 × $10 = $400/year
Savings switching from 1.5 to 0.2 pips: $2,600/year
That $2,600 difference is pure profit retained in your account. Over a five-year trading career, it compounds to over $13,000 — enough to fund additional positions and compound your returns. This is why choosing a broker with competitive spreads is one of the highest-impact decisions a forex trader can make. Compare low-spread ECN brokers to find the best rates.