Yard
A yard (yd) is an imperial unit of length equal to 3 feet or 0.9144 meters. It is commonly used in the United States and the United Kingdom for measuring fabric, sports fields, garden dimensions, and other medium-sized distances. Because it connects feet and miles, the yard plays a key role in everyday imperial measurements.
Whether comparing lengths for home projects, shopping, or athletics, converting yards into inches, feet, or meters is often useful. A conversion tool makes switching between systems quick and accurate.
Nanometer
A nanometer (nm) is a microscopic metric unit equal to one-billionth of a meter. It is used in science and technology to measure atoms, wavelengths of light, and semiconductor components. Nanometers help describe the invisible structures that make modern electronics work.
Because nanometers are so tiny, converting to micrometers or meters helps give context to scientific data—especially in materials research and optics.