diff --git a/cpu/cpu_darwin.go b/cpu/cpu_darwin.go
index 0d3c9195..9b379f73 100644
--- a/cpu/cpu_darwin.go
+++ b/cpu/cpu_darwin.go
@@ -166,10 +166,11 @@ func CPUInfo() ([]CPUInfoStat, error) {
 	}
 
 	values := strings.Fields(string(out))
-	c.Mhz, err = strconv.ParseFloat(values[1], 64)
+	mhz, err := strconv.ParseFloat(values[1], 64)
 	if err != nil {
 		return ret, err
 	}
+	c.Mhz = mhz / 1000000.0
 
 	return append(ret, c), nil
 }