13) \( 65 \mathrm{~g}=\ldots \mathrm{mg} \) 14) \( 6.3 \mathrm{~cm}=\quad \mathrm{mm} \)

Sure, let's convert each measurement step by step. ### 13) Converting 65 grams (g) to milligrams (mg) **Conversion Factor:** \[ 1 \, \text{g} = 1000 \, \text{mg} \] **Calculation:** \[ 65 \, \text{g} \times 1000 \, \frac{\text{mg}}{\text{g}} = 65,000 \, \text{mg} \] **Answer:** \[ 65 \, \text{g} = 65,\!000 \, \text{mg} \] --- ### 14) Converting 6.3 centimeters (cm) to millimeters (mm) **Conversion Factor:** \[ 1 \, \text{cm} = 10 \, \text{mm} \] **Calculation:** \[ 6.3 \, \text{cm} \times 10 \, \frac{\text{mm}}{\text{cm}} = 63 \, \text{mm} \] **Answer:** \[ 6.3 \, \text{cm} = 63 \, \text{mm} \] --- Feel free to ask if you need more assistance with unit conversions or any other questions!