**1: Create a "Selling Price" field**

Here we'll just create a regular number field.

**2: Create the "Spell - Selling Price" field**

When creating the "Spell- Selling Price" field, instead of selecting "Number" as the field type, select "Formula." Then in the formula input box type:

`NUMBERSTOWORDS({Selling Price})`

If you type **654,000** into your Number field, your Formula field will automatically produce: **six hundred fifty-four thousand**

**Capitalise Every Word:**

For additional formatting add the

`PROPER`

syntax:`PROPER(NUMBERSTOWORDS({Selling Price}))`

If you type

**654,000**into your Number field, your Formula field will automatically produce:**Six Hundred Fifty-four Thousand**

**All Caps**

For additional formatting add the

`UPPER`

syntax:`UPPER(NUMBERSTOWORDS({Selling Price}))`

If you type

**654,000**into your Number field, your Formula field will automatically produce:**SIX HUNDRED FIFTY-FOUR THOUSAND**

Find more Formula use cases below:

Change the Format of a Date Field Without Creating Another Date Field