diff --git a/arrow-cast/src/cast.rs b/arrow-cast/src/cast.rs
index 3d9d0ee3d920..ebfd97488b28 100644
--- a/arrow-cast/src/cast.rs
+++ b/arrow-cast/src/cast.rs
@@ -161,17 +161,16 @@ pub fn can_cast_types(from_type: &DataType, to_type: &DataType) -> bool {
         (Decimal128(_, _) | Decimal256(_, _), Utf8 | LargeUtf8) => true,
         // Utf8 to decimal
         (Utf8 | LargeUtf8, Decimal128(_, _) | Decimal256(_, _)) => true,
-        (Decimal128(_, _) | Decimal256(_, _), _) => false,
-        (_, Decimal128(_, _) | Decimal256(_, _)) => false,
         (Struct(_), _) => false,
         (_, Struct(_)) => false,
         (_, Boolean) => {
-            DataType::is_numeric(from_type)
+            DataType::is_integer(from_type) ||
+                DataType::is_floating(from_type)
                 || from_type == &Utf8
                 || from_type == &LargeUtf8
         }
         (Boolean, _) => {
-            DataType::is_numeric(to_type) || to_type == &Utf8 || to_type == &LargeUtf8
+            DataType::is_integer(to_type) || DataType::is_floating(to_type) || to_type == &Utf8 || to_type == &LargeUtf8
         }
 
         (Binary, LargeBinary | Utf8 | LargeUtf8 | FixedSizeBinary(_)) => true,
@@ -222,8 +221,8 @@ pub fn can_cast_types(from_type: &DataType, to_type: &DataType) -> bool {
         (Time64(_), Time32(to_unit)) => {
             matches!(to_unit, Second | Millisecond)
         }
-        (Timestamp(_, _), _) if to_type.is_integer() => true,
-        (_, Timestamp(_, _)) if from_type.is_integer() => true,
+        (Timestamp(_, _), _) if to_type.is_numeric() && to_type != &Float16 => true,
+        (_, Timestamp(_, _)) if from_type.is_numeric() && from_type != &Float16 => true,
         (Date64, Timestamp(_, None)) => true,
         (Date32, Timestamp(_, None)) => true,
         (
@@ -849,7 +848,7 @@ pub fn cast_with_options(
                 cast_options,
             )
         }
-        (Decimal128(_, scale), _) => {
+        (Decimal128(_, scale), _) if !to_type.is_temporal() => {
             // cast decimal to other type
             match to_type {
                 UInt8 => cast_decimal_to_integer::<Decimal128Type, UInt8Type>(
@@ -914,7 +913,7 @@ pub fn cast_with_options(
                 ))),
             }
         }
-        (Decimal256(_, scale), _) => {
+        (Decimal256(_, scale), _) if !to_type.is_temporal() => {
             // cast decimal to other type
             match to_type {
                 UInt8 => cast_decimal_to_integer::<Decimal256Type, UInt8Type>(
@@ -979,7 +978,7 @@ pub fn cast_with_options(
                 ))),
             }
         }
-        (_, Decimal128(precision, scale)) => {
+        (_, Decimal128(precision, scale)) if !from_type.is_temporal() => {
             // cast data to decimal
             match from_type {
                 UInt8 => cast_integer_to_decimal::<_, Decimal128Type, _>(
@@ -1068,7 +1067,7 @@ pub fn cast_with_options(
                 ))),
             }
         }
-        (_, Decimal256(precision, scale)) => {
+        (_, Decimal256(precision, scale)) if !from_type.is_temporal() => {
             // cast data to decimal
             match from_type {
                 UInt8 => cast_integer_to_decimal::<_, Decimal256Type, _>(
@@ -1607,24 +1606,25 @@ pub fn cast_with_options(
                 .unary::<_, Time64MicrosecondType>(|x| x / (NANOSECONDS / MICROSECONDS)),
         )),
 
-        (Timestamp(TimeUnit::Second, _), _) if to_type.is_integer() => {
+        // Timestamp to integer/floating/decimals
+        (Timestamp(TimeUnit::Second, _), _) if to_type.is_numeric() => {
             let array = cast_reinterpret_arrays::<TimestampSecondType, Int64Type>(array)?;
             cast_with_options(&array, to_type, cast_options)
         }
-        (Timestamp(TimeUnit::Millisecond, _), _) if to_type.is_integer() => {
+        (Timestamp(TimeUnit::Millisecond, _), _) if to_type.is_numeric() => {
             let array = cast_reinterpret_arrays::<TimestampMillisecondType, Int64Type>(array)?;
             cast_with_options(&array, to_type, cast_options)
         }
-        (Timestamp(TimeUnit::Microsecond, _), _) if to_type.is_integer() => {
+        (Timestamp(TimeUnit::Microsecond, _), _) if to_type.is_numeric() => {
             let array = cast_reinterpret_arrays::<TimestampMicrosecondType, Int64Type>(array)?;
             cast_with_options(&array, to_type, cast_options)
         }
-        (Timestamp(TimeUnit::Nanosecond, _), _) if to_type.is_integer() => {
+        (Timestamp(TimeUnit::Nanosecond, _), _) if to_type.is_numeric() => {
             let array = cast_reinterpret_arrays::<TimestampNanosecondType, Int64Type>(array)?;
             cast_with_options(&array, to_type, cast_options)
         }
 
-        (_, Timestamp(unit, tz)) if from_type.is_integer() => {
+        (_, Timestamp(unit, tz)) if from_type.is_numeric() => {
             let array = cast_with_options(array, &Int64, cast_options)?;
             Ok(make_timestamp_array(
                 array.as_primitive(),
@@ -4652,6 +4652,80 @@ mod tests {
         assert_eq!(&actual, &expected);
     }
 
+    #[test]
+    fn test_cast_floating_to_timestamp() {
+        let array = Int64Array::from(vec![Some(2), Some(10), None]);
+        let expected = cast(&array, &DataType::Timestamp(TimeUnit::Microsecond, None)).unwrap();
+
+        let array = Float32Array::from(vec![Some(2.0), Some(10.6), None]);
+        let actual = cast(&array, &DataType::Timestamp(TimeUnit::Microsecond, None)).unwrap();
+
+        assert_eq!(&actual, &expected);
+
+        let array = Float64Array::from(vec![Some(2.1), Some(10.2), None]);
+        let actual = cast(&array, &DataType::Timestamp(TimeUnit::Microsecond, None)).unwrap();
+
+        assert_eq!(&actual, &expected);
+    }
+
+    #[test]
+    fn test_cast_timestamp_to_floating() {
+        let array = TimestampMillisecondArray::from(vec![Some(5), Some(1), None])
+            .with_timezone("UTC".to_string());
+        let expected = cast(&array, &DataType::Int64).unwrap();
+
+        let actual = cast(&cast(&array, &DataType::Float32).unwrap(), &DataType::Int64).unwrap();
+        assert_eq!(&actual, &expected);
+
+        let actual = cast(&cast(&array, &DataType::Float64).unwrap(), &DataType::Int64).unwrap();
+        assert_eq!(&actual, &expected);
+    }
+
+    #[test]
+    fn test_cast_decimal_to_timestamp() {
+        let array = Int64Array::from(vec![Some(2), Some(10), None]);
+        let expected = cast(&array, &DataType::Timestamp(TimeUnit::Microsecond, None)).unwrap();
+
+        let array = Decimal128Array::from(vec![Some(200), Some(1000), None])
+            .with_precision_and_scale(4, 2)
+            .unwrap();
+        let actual = cast(&array, &DataType::Timestamp(TimeUnit::Microsecond, None)).unwrap();
+
+        assert_eq!(&actual, &expected);
+
+        let array = Decimal256Array::from(vec![
+            Some(i256::from_i128(2000)),
+            Some(i256::from_i128(10000)),
+            None,
+        ])
+        .with_precision_and_scale(5, 3)
+        .unwrap();
+        let actual = cast(&array, &DataType::Timestamp(TimeUnit::Microsecond, None)).unwrap();
+
+        assert_eq!(&actual, &expected);
+    }
+
+    #[test]
+    fn test_cast_timestamp_to_decimal() {
+        let array = TimestampMillisecondArray::from(vec![Some(5), Some(1), None])
+            .with_timezone("UTC".to_string());
+        let expected = cast(&array, &DataType::Int64).unwrap();
+
+        let actual = cast(
+            &cast(&array, &DataType::Decimal128(5, 2)).unwrap(),
+            &DataType::Int64,
+        )
+        .unwrap();
+        assert_eq!(&actual, &expected);
+
+        let actual = cast(
+            &cast(&array, &DataType::Decimal256(10, 5)).unwrap(),
+            &DataType::Int64,
+        )
+        .unwrap();
+        assert_eq!(&actual, &expected);
+    }
+
     #[test]
     fn test_cast_list_i32_to_list_u16() {
         let value_data = Int32Array::from(vec![0, 0, 0, -1, -2, -1, 2, 100000000]).into_data();