diff --git a/Cargo.toml b/Cargo.toml
index 9ee539e4..97b8b05a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,12 +28,14 @@ keywords.workspace = true
 categories.workspace = true
 
 [features]
-default = ["arrow-buffer", "derive", "unsafe"]
+default = ["arrow-array", "arrow-buffer", "derive", "unsafe"]
+arrow-array = ["dep:arrow-array", "arrow-buffer"]
 arrow-buffer = ["dep:arrow-buffer"]
 derive = ["dep:narrow-derive"]
 unsafe = []
 
 [dependencies]
+arrow-array = { git = "https://github.com/mbrobbel/arrow-rs.git", branch = "arrow-native-type", optional = true }
 arrow-buffer = { git = "https://github.com/mbrobbel/arrow-rs.git", branch = "arrow-native-type", optional = true }
 narrow-derive = { path = "narrow-derive", version = "^0.3.4", optional = true }
 
diff --git a/src/array/fixed_size_primitive.rs b/src/array/fixed_size_primitive.rs
index 1751be74..27559f5d 100644
--- a/src/array/fixed_size_primitive.rs
+++ b/src/array/fixed_size_primitive.rs
@@ -136,6 +136,62 @@ impl<T: FixedSize, Buffer: BufferType> BitmapRefMut for FixedSizePrimitiveArray<
 
 impl<T: FixedSize, Buffer: BufferType> ValidityBitmap for FixedSizePrimitiveArray<T, true, Buffer> {}
 
+#[cfg(feature = "arrow-array")]
+mod arrow {
+    use super::FixedSizePrimitiveArray;
+    use crate::{buffer::ArrowBuffer, FixedSize, Length};
+    use arrow_array::{types::ArrowPrimitiveType, PrimitiveArray};
+    use arrow_buffer::{NullBuffer, ScalarBuffer};
+
+    impl<T: FixedSize, U: ArrowPrimitiveType<Native = T>>
+        From<FixedSizePrimitiveArray<T, false, ArrowBuffer>> for PrimitiveArray<U>
+    {
+        fn from(mut value: FixedSizePrimitiveArray<T, false, ArrowBuffer>) -> Self {
+            let len = value.len();
+            Self::new(ScalarBuffer::new(value.0.finish(), 0, len), None)
+        }
+    }
+
+    impl<T: FixedSize, U: ArrowPrimitiveType<Native = T>>
+        From<FixedSizePrimitiveArray<T, true, ArrowBuffer>> for PrimitiveArray<U>
+    {
+        fn from(mut value: FixedSizePrimitiveArray<T, true, ArrowBuffer>) -> Self {
+            let len = value.len();
+            Self::new(
+                ScalarBuffer::new(value.0.data.finish(), 0, len),
+                Some(NullBuffer::new(value.0.validity.into())),
+            )
+        }
+    }
+
+    #[cfg(test)]
+    mod test {
+
+        #[test]
+        #[cfg(feature = "arrow-array")]
+        fn arrow_array() {
+            use crate::{array::Int8Array, buffer::ArrowBuffer};
+            use arrow_array::{types::Int8Type, Array, PrimitiveArray};
+
+            let input = [1, 2, 3, 4];
+            let array = input.into_iter().collect::<Int8Array<false, ArrowBuffer>>();
+            let array = PrimitiveArray::<Int8Type>::from(array);
+            assert_eq!(array.len(), 4);
+
+            let input = [Some(1), None, Some(3), Some(4)];
+            let array = input.into_iter().collect::<Int8Array<true, ArrowBuffer>>();
+            let array = PrimitiveArray::<Int8Type>::from(array);
+            assert_eq!(array.len(), 4);
+            assert_eq!(array.null_count(), 1);
+        }
+
+        #[test]
+        fn convert() {}
+    }
+}
+
+pub use arrow::*;
+
 #[cfg(test)]
 mod tests {
     use super::*;
diff --git a/src/bitmap/mod.rs b/src/bitmap/mod.rs
index dabacf5d..6dc4947c 100644
--- a/src/bitmap/mod.rs
+++ b/src/bitmap/mod.rs
@@ -299,6 +299,21 @@ impl<Buffer: BufferType> Length for Bitmap<Buffer> {
 
 impl<Buffer: BufferType> ValidityBitmap for Bitmap<Buffer> {}
 
+#[cfg(feature = "arrow-buffer")]
+mod arrow {
+    use super::Bitmap;
+    use crate::buffer::ArrowBuffer;
+    use arrow_buffer::BooleanBuffer;
+
+    impl From<Bitmap<ArrowBuffer>> for BooleanBuffer {
+        fn from(mut value: Bitmap<ArrowBuffer>) -> Self {
+            BooleanBuffer::new(value.buffer.finish(), 0, value.bits)
+        }
+    }
+}
+
+pub use arrow::*;
+
 #[cfg(test)]
 mod tests {
     use crate::buffer::{ArrayBuffer, BoxBuffer, BufferRefMut, SliceBuffer};