> For the complete documentation index, see [llms.txt](https://btestafinance.gitbook.io/btesta-finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://btestafinance.gitbook.io/btesta-finance/btesta-protocol/untitled/lend-and-earn/bnb-lending-v1.md).

# - BNB Lending V1

## 💡**Withdraw jBNB to get BNB**

The number of withdrawal share that can be calculated from the following equation;

$$
{Withdrawal}\space{Share}=\frac{{Withdrawal}\space{Amount}\*{Total}\space{Token}}{{Total}\space {Liquidity}}
$$

![](/files/-M_PBdWJc7Bv_2n9dSdA)

### 📎Total BNB Deposited (Total Supply)

Can be called '*Total Liquidity*', the total amount of liquidity in each asset pool, calculated as

$$
TotalLiquidity = TotalAvailableLiquidity+TotalBorrows
$$

### 📎Total Debt Issued (Total Borrowing)

Can be called '**Total Borrow Shares**', the total number of shares of Total Borrow for an asset, while **Total Borrows** are the sum of the total borrowed amount and accumulated borrow interest of an asset.

### 📎Current jBNB APR

Can be calculated from the following equation

$$
{jBNB}\space{APR} = \frac{{Borrow}\space{Interest}\*Utilization}{100}
$$