**Result**

DX = 510

DX Roman Numerals in a number represented as:

Roman Numeral | Number |

DX | 510 |

510 meaning in roman numeral is “DX” number.

You can write DX roman numeral by combining each alphabet of roman numeral i.e,

- DX = D + X = 500 + 10 = 510.

According to basic roman numerals rule when a higher letter comes before the smaller letter then the letter will be added.

**For example:**

DX is a roman numeral:

**D = 500. X = 10. **

The letters will be added according to the rule.

**Result:**

DX numbers are simply translated to 510 considering the rule.

**Step 1:**

Add DX into the given area of tool,

**Step 2:**

Click “Convert To Number”

**Step 3:**

Get your results in translated form which is 510.