What is a Lot Size in Forex Trading 2025? A Complete Guide to Types and Models
Today we are going to talk about one of the most basic lessons in Forex trading which is called lot size.
By learning the types of lot sizes in Forex, you can have a better understanding of the market and you can also better calculate your profit and loss in your trades. By learning the types of lot sizes, according to your level in the market and your ability, you can choose one of its classes that is suitable for you.
you can get much more profit from your trades by increasing the lot size and in the rest of the article we will talk about the advantages and disadvantages of increasing the lot size while trading.
Types of Lot Sizes
In the Forex market, lot sizes are divided into three types: Standard, Mini, and Micro lots. Depending on your trading strategies, skill level, and experience, you can use any of these three lot size types. In the following, we will review each of these three types of lot sizes in detail.

Standard lot
A standard lot is equal to 100,000 units of the desired currency. For example, a standard lot of currency X is 100,000 units of currency X. In dollars, a standard lot is equal to $100,000.
In standard lot, each pip change in that lot is equal to $10.
1 pip change = 10 dollars
For trading in Metatrader, in the field related to the lot size
lot = 1 should be
Mini Lot
Mini Lot is another important lot type in Forex.
This type of lot contains 10,000 units of the desired currency. In US Dollars, Mini Lot is equal to $10,000.
In Mini Lot, one pip change is equal to $1
1 pip change=$1
For trading in Metatrader, in the field related to the lot size
lot = 0.1 should be
Micro lot
A micro lot is the smallest trading unit in the Forex market. Using this lot type has a very low risk. It is very suitable for beginner traders. If you want to open low-risk trades or your Forex account balance is less than $50, we recommend that you use this lot size.
Each micro lot is equal to 1000 units of the base currency. For example, if a trader opens a micro lot on the GBP/USD currency pair, it means buying or selling 1,000 GBP against 1,000 USD.
For trading in Metatrader, in the field related to the lot size
lot = 0.01 should be
However, you may be able to make much more profit by increasing the size of your lot trades, but you should be aware that if your trade failed, you would lose more.
We hope you enjoyed this article