user33435: In my code, I have  float Hz = 0.00; I want to display values to my user in RPM as 
Serial.print("Speed = ");
Serial.print(round(Hz*60);
Serial.println(" RPM);

The only hangup is that this displays as Speed = XX.00 RPM is there an easy way to get the Arduino to only print out Speed = XX RPM?

user368: From the documentation:
Serial.print(round(Hz*60), 0);


33435: <p>In my code, I have  <code>float Hz = 0.00;</code> I want to display values to my user in RPM as </p>

<pre><code>Serial.print("Speed = ");
Serial.print(round(Hz*60);
Serial.println(" RPM);
</code></pre>

<p>The only hangup is that this displays as <code>Speed = XX.00 RPM</code> is there an easy way to get the Arduino to only print out <code>Speed = XX RPM</code>?</p>
 368: <p>From <a href="https://www.arduino.cc/en/Serial/Print" rel="nofollow noreferrer">the documentation</a>:</p>

<pre><code>Serial.print(round(Hz*60), 0);
</code></pre>
