# Blocked Funds - Exact calculation **URL:** \ **Category:** 🤝 Help\ **Created:** [April 12, 2020, 9:06am UTC](https://community.trading212.com/t/blocked-funds-exact-calculation/4288 "2020-04-12T09:06:17Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![Tony.V](https://dub1.discourse-cdn.com/flex013/user_avatar/community.trading212.com/tony.v/32/21437_2.png) [@Tony.V](https://community.trading212.com/u/Tony.V)\ **Post date:** [April 12, 2020, 9:37am UTC](https://community.trading212.com/t/blocked-funds-exact-calculation/4288/4 "2020-04-12T09:37:43Z")
Check the following: > [@CFD margin calls](https://community.trading212.com/t/cfd-margin-calls/2614/16): > > @dropbrick There are simpler ways to think about this. As a general rule of thumb, if you have $1,000 in your account & you’ve invested all of the $1,000, your margin bar is exactly at 50%. If your account balance should drop to 50% of the invested funds ($1,000 margin), then you’d get stopped out. You have 50K, you buy 10 BTC at $7k with 1:2 leverage. Thus, you’re gonna need 10 x 7,000 / 2 in margin = 35K. Going by the over 50% formula -\> [50K / (50K +35K)] x 100 = approx. 58% To receive a m… --- _[View the full topic](https://community.trading212.com/t/blocked-funds-exact-calculation/4288)._