Understanding Pips & Lots

If currency pairs are the words of forex, then pips and lots are the math. They're how you measure price movements and determine the size of your trades. Getting comfortable with these concepts is essential — they're the foundation of everything from calculating profits to managing risk.

What Is a Pip?

A pip stands for "percentage in point" or "price interest point" — nobody quite agrees on the origin, but everyone agrees on what it means. A pip is the smallest standard price movement in a currency pair.

For most pairs, a pip is the fourth decimal place: 0.0001.

If EUR/USD moves from 1.0850 to 1.0851, that's a 1-pip move. If it goes from 1.0850 to 1.0870, that's a 20-pip move.

There's one major exception: Japanese yen pairs. Because the yen is valued at roughly 0.007 USD, yen pairs use two decimal places instead of four. For USD/JPY, a pip is 0.01. So a move from 149.50 to 149.60 is a 10-pip move.

Pipettes — The Extra Decimal

Many brokers now quote prices with an extra decimal place, called a pipette or fractional pip. You'll see EUR/USD quoted as 1.08503 instead of 1.0850. That last digit (the "3") is a pipette — one-tenth of a pip.

Pipettes allow more precise pricing and tighter spreads. A broker might offer a 0.7-pip spread on EUR/USD (say, 1.08497 to 1.08504) instead of rounding to full pips. For beginners, pipettes are mostly just extra decimal noise — focus on the fourth decimal place for standard pip counting.

What Is a Lot?

A lot is the unit of measurement for trade size in forex. Think of it like shares in stock trading — but instead of buying 100 shares of Apple, you're buying a certain amount of a currency.

There are three standard lot sizes:

• Standard lot = 100,000 units of the base currency
• Mini lot = 10,000 units (0.1 of a standard lot)
• Micro lot = 1,000 units (0.01 of a standard lot)

Some brokers also offer nano lots = 100 units (0.001), though these are less common.

When you "buy 1 lot of EUR/USD," you're buying 100,000 euros. With a mini lot, you're buying 10,000 euros. With a micro lot, 1,000 euros.

Obviously, most retail traders don't have $100,000 sitting around — that's where leverage comes in (covered in the next lesson). For now, just understand the lot sizes and what they mean for pip values.

How Much Is a Pip Worth?

Here's where it gets practical. The value of a pip depends on two things: the lot size and the pair you're trading.

For pairs where USD is the quote currency (EUR/USD, GBP/USD, AUD/USD):

• 1 standard lot (100,000 units): 1 pip = $10
• 1 mini lot (10,000 units): 1 pip = $1
• 1 micro lot (1,000 units): 1 pip = $0.10

This is straightforward because the quote currency is already in dollars.

Let's work through an example. You buy 1 mini lot (0.1 lot) of EUR/USD at 1.0850 and sell at 1.0880. That's a 30-pip move. At $1 per pip on a mini lot, you made $30. If you'd traded a standard lot, the same move would have earned $300. A micro lot? $3.

For pairs where USD is the base currency (USD/JPY, USD/CHF, USD/CAD), the pip value is in the quote currency, so you need to convert it back to dollars.

For USD/JPY with a standard lot:

• 1 pip = 0.01 (the yen pip size) × 100,000 units = ¥1,000
• Convert to dollars: ¥1,000 ÷ current USD/JPY rate
• If USD/JPY = 150.00: ¥1,000 ÷ 150 = $6.67 per pip

Don't worry about memorizing these formulas. Your trading platform calculates pip values automatically. But understanding the concept helps you know what you're risking before you click "buy."

Putting It Together: Real Examples

Example 1: You have a $500 account and buy 0.05 lots (5 micro lots) of EUR/USD at 1.0850. Your pip value is $0.50 (5 × $0.10). The price drops 40 pips to 1.0810, so you close the trade. Your loss: 40 × $0.50 = $20. That's 4% of your account — which is actually a lot. We'll cover proper position sizing in Lesson 10.

Example 2: You sell 0.01 lots (1 micro lot) of GBP/USD at 1.2650 and the price falls to 1.2600 — a 50-pip move in your favor. Your profit: 50 × $0.10 = $5. Small, but you're learning with minimal risk.

Example 3: You buy 1 standard lot of EUR/USD. Every single pip is worth $10. A 100-pip move against you means a $1,000 loss. This is why standard lots aren't recommended for small accounts — the risk per pip is too high relative to your balance.

Quick Reference Table

Here's a cheat sheet you can come back to:

Lot Size	Units	Pip Value (USD pairs)	10-pip Move
Nano (0.001)	100	$0.01	$0.10
Micro (0.01)	1,000	$0.10	$1.00
Mini (0.1)	10,000	$1.00	$10.00
Standard (1.0)	100,000	$10.00	$100.00

The key point: lot size directly controls how much money is at stake per pip. Bigger lots mean bigger potential profits — but also bigger potential losses. As a beginner, start with micro lots. Seriously. There's no prize for trading large sizes while you're still learning.

Next up: leverage. It's the mechanism that lets a $500 account control a $50,000 position — and it's both the biggest opportunity and the biggest trap in forex trading.