> For the complete documentation index, see [llms.txt](https://docs.tradeviewmarkets.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tradeviewmarkets.com/accounts-and-platforms/trading-tools/calculator-suite.md).

# Calculator Suite

Use the Tradeview Markets Calculator Suite step by step from the Cabinet Trading Tools menu.

The Cabinet **Calculator suite** helps you calculate values before you trade. It is an information tool: it does not place an order or change an account.

## Open a calculator

1. Sign in to the Cabinet.
2. Select **Trading tools**.
3. Select **Calculators**.
4. Choose one calculator from the page: **Lot size**, **Master**, **Currency convertor**, **Fibonacci**, or **Pivot**.
5. Read the fields under **Set your parameters** before entering values.
6. Enter the requested values and select **Calculate**.
7. Read the result under **Results**. Change one input at a time and calculate again if you need to compare scenarios.

## Use the Lot size calculator

1. Select **Lot size calculator**.
2. Select the **Market** and **Asset**.
3. Select your **Account currency** when that field appears.
4. Enter the **Account balance**.
5. Enter the **Risk percentage** you are willing to use for that trade.
6. Enter the number of pips between the entry and stop level when requested.
7. Enter the pip value.
8. Select **Calculate** and read the resulting lot-size information.

## Use the Master calculator

1. Select **Master calculator**.
2. Select the **Market**.
3. If shown for that market, select the account type, leverage, and currency.
4. Select the asset and enter the lot size.
5. Select **Calculate** to view the available margin, profit, pip-value, or other results.

## Use other calculators

| Calculator             | Enter these values                                                      | Final action          |
| ---------------------- | ----------------------------------------------------------------------- | --------------------- |
| **Currency convertor** | Source currency, amount, and at least one destination currency          | Select **Calculate**. |
| **Fibonacci**          | High price, low price for the same period, and an optional custom value | Select **Calculate**. |
| **Pivot**              | Pivot-calculator type, then the values requested by that type           | Select **Calculate**. |

{% hint style="warning" %}
Calculator results are estimates based on the values you enter. Check the current account, instrument, price, leverage, and trading conditions before you place an order. For futures and stocks, the Cabinet notes that calculations are made exclusively in USD.
{% endhint %}