Question 38 Convert the following: \[ 196 \mathrm{mB} / \mathrm{dL}=\ldots-\quad \mathrm{B} / \mathrm{L} \] 1.96 0.196 19.6 196

To convert millibars (mB) to bars (B), you need to remember that 1 bar is equal to 1,000 millibars. So, to convert 196 mB to bars, you divide by 1,000: \[ \frac{196 \, \mathrm{mB}}{1,000} = 0.196 \, \mathrm{B} \] This means that 196 mB/dL is equivalent to 0.196 B/L. Now let's take a moment to explore why understanding these conversions is crucial. In fields like meteorology, accurate pressure readings are essential for predicting weather patterns. If meteorologists mistakenly interpret units, it could lead to flawed forecasts, impacting everything from daily commutes to agricultural planning! If you're grappling with unit conversions, a common pitfall is forgetting to adjust for the metric prefixes like "milli-" or "kilo-." A handy tip is to always break it down: write down what you have and what you want, then use the conversion factor explicitly. It clarifies your path and minimizes errors!