**Definitions:**

**Yard** (abbreviation: **yd**): is an English unit of length that comprises 3 feet or 36 inches, in both the British imperial and US customary systems of measurement. It is standardized as exactly 0.9144 meters by international agreement in 1959.

**Millimeter** (abbreviation: **mm**): is a unit of length in the SI metric system, equal to one thousandth of a metre. Therefore, there are thousand millimetres in a metre and ten millimetres in a centimetre.

## How to Convert Yards to Millimeters

*Example: How many millimeters are equivalent to 13.14 yards?*

As;

1 yards = 914.4 millimeters

13.14 yards = Y millimeters

Assuming Y is the answer, and by criss-cross principle;

Y equals 13.14 times 914.4 over 1

(i.e.) Y = 13.14 * 914.4 / 1 = 12015.216 millimeters

Answer is: 12015.216 millimeters are equivalent to 13.14 yards.

*Practice Question: Convert the following units into mm:*

N.B.: After working out the answer to each of the next questions, click adjacent button to see the correct answer.

( i ) 2.52 yd

( ii ) 31.88 yd

( iii ) 99.61 yd