diff --git a/src/hooks/data.ts b/src/hooks/data.ts
index 73eef8d1..1656122f 100644
--- a/src/hooks/data.ts
+++ b/src/hooks/data.ts
@@ -37,6 +37,7 @@ export enum Calculations {
   PercentageAvg = "percentageAvg",
   ApdexAvg = "apdexAvg",
   SecondToDay = "secondToDay",
+  NanosecondToMillisecond = "nanosecondToMillisecond",
 }
 export enum sizeEnum {
   XS = "XS",
diff --git a/src/hooks/useProcessor.ts b/src/hooks/useProcessor.ts
index dea25185..55f2edc7 100644
--- a/src/hooks/useProcessor.ts
+++ b/src/hooks/useProcessor.ts
@@ -397,7 +397,7 @@ export function aggregation(
       data = (val / 1024 / 1024 / 1024).toFixed(2);
       break;
     case Calculations.Apdex:
-      data = val / 10000;
+      data = (val / 10000).toFixed(2);
       break;
     case Calculations.ConvertSeconds:
       data = dayjs(val * 1000).format("YYYY-MM-DD HH:mm:ss");
@@ -414,6 +414,9 @@ export function aggregation(
     case Calculations.SecondToDay:
       data = (val / 86400).toFixed(2);
       break;
+    case Calculations.NanosecondToMillisecond:
+      data = (val / 1000 / 1000).toFixed(2);
+      break;
     default:
       data;
       break;
diff --git a/src/views/dashboard/data.ts b/src/views/dashboard/data.ts
index e79af1c0..78536e37 100644
--- a/src/views/dashboard/data.ts
+++ b/src/views/dashboard/data.ts
@@ -297,4 +297,5 @@ export const CalculationOpts = [
   { label: "Precision is 2", value: "precision" },
   { label: "Milliseconds to seconds", value: "msTos" },
   { label: "Seconds to days", value: "secondToDay" },
+  { label: "Nanoseconds to milliseconds", value: "nanosecondToMillisecond" },
 ];