diff --git a/turf/src/commonMain/kotlin/io/github/dellisd/spatialk/turf/Transformation.kt b/turf/src/commonMain/kotlin/io/github/dellisd/spatialk/turf/Transformation.kt
index 7d39438..c80b2d4 100644
--- a/turf/src/commonMain/kotlin/io/github/dellisd/spatialk/turf/Transformation.kt
+++ b/turf/src/commonMain/kotlin/io/github/dellisd/spatialk/turf/Transformation.kt
@@ -1,6 +1,8 @@
 package io.github.dellisd.spatialk.turf
 
 import io.github.dellisd.spatialk.geojson.LineString
+import io.github.dellisd.spatialk.geojson.Point
+import io.github.dellisd.spatialk.geojson.Polygon
 import io.github.dellisd.spatialk.geojson.Position
 
 /**
@@ -14,7 +16,7 @@ import io.github.dellisd.spatialk.geojson.Position
  * @param sharpness a measure of how curvy the path should be between splines
  * @return A [LineString] containing a curved line around the positions of the input line
  */
-@OptIn(ExperimentalTurfApi::class)
+@ExperimentalTurfApi
 public fun bezierSpline(line: LineString, duration: Int = 10_000, sharpness: Double = 0.85): LineString =
     LineString(bezierSpline(line.coordAll(), duration, sharpness))
 
@@ -134,3 +136,26 @@ public fun bezierSpline(coords: List<Position>, duration: Int = 10_000, sharpnes
 
     return positions
 }
+
+/**
+ * Takes a [Point] and calculates the circle polygon given a radius in degrees, radians, miles, or kilometers; and steps
+ * for precision.
+ *
+ * @param center center point of circle
+ * @param radius radius of the circle defined in [units]
+ * @param steps number of steps, must be at least four. Default is 64
+ * @param units unit of [radius], default is [Units.Kilometers]
+ */
+@ExperimentalTurfApi
+public fun circle(center: Point, radius: Double, steps: Int = 64, units: Units = Units.Kilometers): Polygon {
+    require(steps >= 4) { "circle needs to have four or more coordinates." }
+    require(radius > 0) { "radius must be a positive value" }
+    val coordinates = (0..steps).map { step ->
+        destination(center.coordinates, radius, (step * -360) / steps.toDouble(), units)
+    }
+    val ring = coordinates.plus(coordinates.first())
+    return Polygon(
+        coordinates = listOf(ring),
+        bbox = computeBbox(ring)
+    )
+}
\ No newline at end of file
diff --git a/turf/src/commonTest/kotlin/io/github/dellisd/spatialk/turf/TransformationTest.kt b/turf/src/commonTest/kotlin/io/github/dellisd/spatialk/turf/TransformationTest.kt
index 2843f1e..9e09c25 100644
--- a/turf/src/commonTest/kotlin/io/github/dellisd/spatialk/turf/TransformationTest.kt
+++ b/turf/src/commonTest/kotlin/io/github/dellisd/spatialk/turf/TransformationTest.kt
@@ -1,8 +1,12 @@
 package io.github.dellisd.spatialk.turf
 
 import io.github.dellisd.spatialk.geojson.Feature
+import io.github.dellisd.spatialk.geojson.FeatureCollection
 import io.github.dellisd.spatialk.geojson.LineString
+import io.github.dellisd.spatialk.geojson.Point
 import io.github.dellisd.spatialk.turf.utils.readResource
+import kotlinx.serialization.json.double
+import kotlinx.serialization.json.jsonPrimitive
 import kotlin.test.Test
 import kotlin.test.assertEquals
 
@@ -37,4 +41,19 @@ class TransformationTest {
 
         assertEquals(expectedOut.geometry, bezierSpline(feature.geometry as LineString))
     }
+
+    @Test
+    fun testCircle() {
+        val point = Feature.fromJson(readResource("transformation/circle/in/circle1.json"))
+        val expectedOut = FeatureCollection.fromJson(readResource("transformation/circle/out/circle1.json"))
+
+        val (_, expectedCircle) = expectedOut.features
+
+        val circle = circle(
+            center = point.geometry as Point,
+            radius = point.properties["radius"]?.jsonPrimitive?.double ?: 0.0,
+        )
+
+        assertEquals(expectedCircle.geometry, circle)
+    }
 }
diff --git a/turf/src/commonTest/resources/transformation/circle/in/circle1.json b/turf/src/commonTest/resources/transformation/circle/in/circle1.json
new file mode 100644
index 0000000..119ffc0
--- /dev/null
+++ b/turf/src/commonTest/resources/transformation/circle/in/circle1.json
@@ -0,0 +1,10 @@
+{
+  "type": "Feature",
+  "properties": {
+    "radius": 5
+  },
+  "geometry": {
+    "type": "Point",
+    "coordinates": [-75.343, 39.984]
+  }
+}
diff --git a/turf/src/commonTest/resources/transformation/circle/out/circle1.json b/turf/src/commonTest/resources/transformation/circle/out/circle1.json
new file mode 100644
index 0000000..755f544
--- /dev/null
+++ b/turf/src/commonTest/resources/transformation/circle/out/circle1.json
@@ -0,0 +1,299 @@
+{
+  "type": "FeatureCollection",
+  "features": [
+    {
+      "type": "Feature",
+      "geometry": {
+        "type": "Point",
+        "coordinates": [
+          -75.343,
+          39.984
+        ]
+      },
+      "properties": {
+        "radius": 5
+      }
+    },
+    {
+      "type": "Feature",
+      "geometry": {
+        "type": "Polygon",
+        "bbox": [
+          -75.40168521055865,
+          39.93903398181377,
+          -75.28431478944134,
+          40.02896601818623
+        ],
+        "coordinates": [
+          [
+            [
+              -75.343,
+              40.02896601818623
+            ],
+            [
+              -75.34875592857028,
+              40.02874935221753
+            ],
+            [
+              -75.35445631564411,
+              40.02810144502913
+            ],
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+              40.02702854848104
+            ],
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+              40.0255410148978
+            ],
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+              40.02365319660857
+            ],
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+              40.02138330670212
+            ],
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+              40.01875324237723
+            ],
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+              40.01578837263805
+            ],
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+              40.01251729243424
+            ],
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+              40.00897154567282
+            ],
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+              40.00518531983158
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+              40.00119511517658
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+              39.97521333358458
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+              39.970933507307144
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+              39.966779624195745
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+              39.96279166187577
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+              39.95900799429653
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+              39.94660755865401
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+              39.95900799429653
+            ],
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+              39.96279166187577
+            ],
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+              39.966779624195745
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+            ],
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+            ],
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+              40.02702854848104
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+            [
+              -75.33154368435589,
+              40.02810144502913
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+            [
+              -75.33724407142972,
+              40.02874935221753
+            ],
+            [
+              -75.343,
+              40.02896601818623
+            ],
+            [
+              -75.343,
+              40.02896601818623
+            ]
+          ]
+        ]
+      },
+      "properties": {}
+    }
+  ]
+}