Accurately determine the lot size of your forex trade
Use the TIOmarkets forex lot size calculator to determine the lot size of your trade based on your account currency, selected currency pair, amount to risk and stop-loss distance in pips.
The calculator helps you estimate the appropriate standard, mini and micro lot size for your forex trade, so you can manage your risk before opening a position.
How to use the forex lot size calculator
1. Select your currency pair
2. Select your account base currency
3. Enter the amount you want to risk
4. Enter your stop-loss distance in pips
Then click calculate
Why use a forex lot size calculator?
Using a forex lot size calculator can help you manage trading risk more effectively by estimating the position size that matches your risk tolerance and stop-loss level.
It helps you determine the number of units or lots you should trade based on your account currency, risk amount and stop-loss distance.
By entering these specific parameters, the calculator helps you estimate what lot size you should trade so that your potential loss does not exceed the amount you are willing to risk.
Knowing the appropriate forex lot size can help you better assess your potential profits, losses and associated risks before placing a trade.
How is forex lot size calculated?
The appropriate forex lot size is calculated by dividing the amount you are willing to risk by the distance between your entry price and stop-loss level in pips.
This calculates the value that each pip should be worth in order to stay within your risk tolerance.
Formula:
Once you know the value of each pip, the corresponding forex lot size can then be calculated.
For example, if you are willing to risk $100 on a forex trade and you intend to place your stop loss 50 pips away from your entry price, the calculation would be:
The appropriate lot size with a pip value of $2 would be two mini lots, or 0.2 standard lots, equal to 20,000 units.
Start trading in minutes
This is how it works
STEP 1
Register
Complete your profile and create your account, it only takes a few minutes
STEP 2
Verify
Upload your proof of identity and address, this is required before withdrawal
STEP 3
Fund
Choose from convenient local and international methods and deposit instantly
STEP 4
Trade
Download the platform, transfer funds to your account, log in and start trading
Trading is risky
Still not convinced? Here’s what others have to say
Try it for yourself and start trading with TIOmarkets
Based on 42 reviews
James Laplante
I switched after lots of slippage on another brokers platform So far i...
5 months ago
Read more reviews >Roy Isaac
I like the spreads on the vip black very good for scalpers like me👍
6 months ago
Candice Garten
The platform is intuitive and provides clear trading data. Suppo...
7 months ago
Explore more at TIOmarkets
Forex lot size calculator FAQs
How do you calculate lot size in forex?
To calculate lot size in forex, divide the amount you want to risk by your stop-loss distance in pips. This gives you the pip value needed to keep the trade within your risk limit.
What is a forex lot size calculator?
A forex lot size calculator is a tool that estimates the trade size you should use based on your account currency, currency pair, risk amount and stop-loss distance.
Why is lot size important in forex trading?
Lot size is important because it affects how much each pip movement is worth. A larger lot size increases both potential profit and potential loss.
Can I use this calculator for gold and silver?
Yes, the calculator includes forex pairs as well as instruments such as XAU/USD and XAG/USD, allowing you to estimate position size for gold and silver trades where available.