diff --git a/calculator/test.ts b/calculator/test.ts
new file mode 100644
index 0000000..8288a14
--- /dev/null
+++ b/calculator/test.ts
@@ -0,0 +1,92 @@
+import { activities, BenchmarkPerformance, genders, Player } from "./util";
+import { calcAttributeLevels, calcPlayerLevel, computeLevels } from "./calc.ts";
+
+const lbToKg = (lb) => +lb * 0.453592;
+const kgToLb = (kg) => +kg * 2.20462;
+
+const minToMs = (min) => min * 60000;
+const secToMs = (sec) => sec * 1000;
+
+const feetToCm = (feet) => feet * 30.48;
+const inchesToCm = (inches) => inches * 2.54;
+
+const player: Player = {
+    age: 18,
+    weightKG: lbToKg(200),
+    gender: genders.MALE
+};
+
+const computedPerformances: BenchmarkPerformance[] = [
+    // STRENGTH
+    {
+        activity: activities.BENCH_PRESS,
+        performance: lbToKg(200),
+        levels: computeLevels(
+            player.age,
+            player.weightKG,
+            player.gender,
+            activities.BENCH_PRESS
+        )
+    },
+    {
+        activity: activities.DEADLIFT,
+        performance: lbToKg(200),
+        levels: computeLevels(
+            player.age,
+            player.weightKG,
+            player.gender,
+            activities.DEADLIFT
+        )
+    },
+    {
+        activity: activities.BACK_SQUAT,
+        performance: lbToKg(200),
+        levels: computeLevels(
+            player.age,
+            player.weightKG,
+            player.gender,
+            activities.BACK_SQUAT
+        )
+    },
+    // POWER
+    {
+        activity: activities.BROAD_JUMP,
+        performance: feetToCm(5) + inchesToCm(2),
+        levels: computeLevels(
+            player.age,
+            player.weightKG,
+            player.gender,
+            activities.BROAD_JUMP
+        )
+    },
+    // ENDURANCE
+    {
+        activity: activities.RUN,
+        performance: minToMs(5) + secToMs(20),
+        levels: computeLevels(
+            player.age,
+            player.weightKG,
+            player.gender,
+            activities.RUN
+        )
+    },
+    // AGILITY
+    {
+        activity: activities.CONE_DRILL,
+        performance: secToMs(5),
+        levels: computeLevels(
+            player.age,
+            player.weightKG,
+            player.gender,
+            activities.CONE_DRILL
+        )
+    },
+];
+
+const levels = {
+    attributes: calcAttributeLevels(player, computedPerformances),
+    player: calcPlayerLevel(player, computedPerformances)
+};
+
+console.log(levels);
+