A wound measures 4 cm in length. This is equivalent to how many millimeters?

To convert centimeters to millimeters, it's important to remember that 1 centimeter is equal to 10 millimeters. Therefore, if a wound measures 4 centimeters in length, you perform the conversion by multiplying the number of centimeters by 10.

Calculating this gives:

4 cm × 10 mm/cm = 40 mm

Thus, a wound measuring 4 centimeters in length is equivalent to 40 millimeters. This understanding of the conversion factor between centimeters and millimeters is essential for precise dosing calculations and measurements in clinical settings. Recognizing these unit conversions is critical for healthcare professionals when assessing wounds, calculating dosages, or determining dimensions in any medical context.