The height of "1" depends on the unit being referred to. If it means 1 inch, then 1 inch is exactly 2.54 centimeters or 0.0254 meters. If it means 1 foot, then 1 foot is equal to 12 inches or 30.48 centimeters (0.3048 meters). To clarify:
- 1 inch = 2.54 cm = 0.0254 m
- 1 foot = 12 inches = 30.48 cm = 0.3048 m
Please specify the unit for "1" if a different measurement is intended. This will help provide a precise height conversion.