diff --git a/geo-traits/src/lib.rs b/geo-traits/src/lib.rs
index de24bd263..9b63805f3 100644
--- a/geo-traits/src/lib.rs
+++ b/geo-traits/src/lib.rs
@@ -44,4 +44,6 @@ mod multi_polygon;
 mod point;
 mod polygon;
 mod rect;
+#[cfg(feature = "geo-types")]
+pub mod to_geo;
 mod triangle;
diff --git a/geo-traits/src/to_geo.rs b/geo-traits/src/to_geo.rs
new file mode 100644
index 000000000..95e77573d
--- /dev/null
+++ b/geo-traits/src/to_geo.rs
@@ -0,0 +1,289 @@
+//! Convert structs that implement geo-traits to [geo-types] objects.
+
+use geo_types::{
+    Coord, CoordNum, Geometry, GeometryCollection, Line, LineString, MultiLineString, MultiPoint,
+    MultiPolygon, Point, Polygon, Rect, Triangle,
+};
+
+use crate::{
+    CoordTrait, GeometryCollectionTrait, GeometryTrait, GeometryType, LineStringTrait, LineTrait,
+    MultiLineStringTrait, MultiPointTrait, MultiPolygonTrait, PointTrait, PolygonTrait, RectTrait,
+    TriangleTrait,
+};
+
+/// Convert any coordinate to a [`Coord`].
+///
+/// Only the first two dimensions will be kept.
+pub trait ToGeoCoord<T: CoordNum> {
+    /// Convert to a geo_types [`Coord`].
+    fn to_coord(&self) -> Coord<T>;
+}
+
+impl<T: CoordNum, G: CoordTrait<T = T>> ToGeoCoord<T> for G {
+    fn to_coord(&self) -> Coord<T> {
+        Coord {
+            x: self.x(),
+            y: self.y(),
+        }
+    }
+}
+
+/// Convert any Point to a [`Point`].
+///
+/// Only the first two dimensions will be kept.
+pub trait ToGeoPoint<T: CoordNum> {
+    /// Convert to a geo_types [`Point`].
+    ///
+    /// # Panics
+    ///
+    /// This will panic on an empty point.
+    fn to_point(&self) -> Point<T> {
+        self.try_to_point()
+            .expect("geo-types does not support empty points.")
+    }
+
+    /// Convert to a geo_types [`Point`].
+    ///
+    /// Empty points will return `None`.
+    fn try_to_point(&self) -> Option<Point<T>>;
+}
+
+impl<T: CoordNum, G: PointTrait<T = T>> ToGeoPoint<T> for G {
+    fn try_to_point(&self) -> Option<Point<T>> {
+        self.coord().map(|coord| Point(coord.to_coord()))
+    }
+}
+
+/// Convert any LineString to a [`LineString`].
+///
+/// Only the first two dimensions will be kept.
+pub trait ToGeoLineString<T: CoordNum> {
+    /// Convert to a geo_types [`LineString`].
+    fn to_line_string(&self) -> LineString<T>;
+}
+
+impl<T: CoordNum, G: LineStringTrait<T = T>> ToGeoLineString<T> for G {
+    fn to_line_string(&self) -> LineString<T> {
+        LineString::new(self.coords().map(|coord| coord.to_coord()).collect())
+    }
+}
+
+/// Convert any Polygon to a [`Polygon`].
+///
+/// Only the first two dimensions will be kept.
+pub trait ToGeoPolygon<T: CoordNum> {
+    /// Convert to a geo_types [`Polygon`].
+    fn to_polygon(&self) -> Polygon<T>;
+}
+
+impl<T: CoordNum, G: PolygonTrait<T = T>> ToGeoPolygon<T> for G {
+    fn to_polygon(&self) -> Polygon<T> {
+        let exterior = if let Some(exterior) = self.exterior() {
+            exterior.to_line_string()
+        } else {
+            LineString::new(vec![])
+        };
+        let interiors = self
+            .interiors()
+            .map(|interior| interior.to_line_string())
+            .collect();
+        Polygon::new(exterior, interiors)
+    }
+}
+
+/// Convert any MultiPoint to a [`MultiPoint`].
+///
+/// Only the first two dimensions will be kept.
+pub trait ToGeoMultiPoint<T: CoordNum> {
+    /// Convert to a geo_types [`MultiPoint`].
+    ///
+    /// # Panics
+    ///
+    /// This will panic if any of the points contained in the MultiPoint are empty.
+    fn to_multi_point(&self) -> MultiPoint<T> {
+        self.try_to_multi_point()
+            .expect("geo-types does not support MultiPoint containing empty points.")
+    }
+
+    /// Convert to a geo_types [`MultiPoint`].
+    ///
+    /// `None` will be returned if any of the points contained in the MultiPoint are empty.
+    fn try_to_multi_point(&self) -> Option<MultiPoint<T>>;
+}
+
+impl<T: CoordNum, G: MultiPointTrait<T = T>> ToGeoMultiPoint<T> for G {
+    fn try_to_multi_point(&self) -> Option<MultiPoint<T>> {
+        let mut geo_points = vec![];
+        for point in self.points() {
+            if let Some(geo_point) = point.try_to_point() {
+                geo_points.push(geo_point);
+            } else {
+                // Return None if any points are empty
+                return None;
+            }
+        }
+        Some(MultiPoint::new(geo_points))
+    }
+}
+
+/// Convert any MultiLineString to a [`MultiLineString`].
+///
+/// Only the first two dimensions will be kept.
+pub trait ToGeoMultiLineString<T: CoordNum> {
+    /// Convert to a geo_types [`MultiLineString`].
+    fn to_multi_line_string(&self) -> MultiLineString<T>;
+}
+
+impl<T: CoordNum, G: MultiLineStringTrait<T = T>> ToGeoMultiLineString<T> for G {
+    fn to_multi_line_string(&self) -> MultiLineString<T> {
+        MultiLineString::new(
+            self.line_strings()
+                .map(|line_string| line_string.to_line_string())
+                .collect(),
+        )
+    }
+}
+
+/// Convert any MultiPolygon to a [`MultiPolygon`].
+///
+/// Only the first two dimensions will be kept.
+pub trait ToGeoMultiPolygon<T: CoordNum> {
+    /// Convert to a geo_types [`MultiPolygon`].
+    fn to_multi_polygon(&self) -> MultiPolygon<T>;
+}
+
+impl<T: CoordNum, G: MultiPolygonTrait<T = T>> ToGeoMultiPolygon<T> for G {
+    fn to_multi_polygon(&self) -> MultiPolygon<T> {
+        MultiPolygon::new(
+            self.polygons()
+                .map(|polygon| polygon.to_polygon())
+                .collect(),
+        )
+    }
+}
+
+/// Convert any Rect to a [`Rect`].
+///
+/// Only the first two dimensions will be kept.
+pub trait ToGeoRect<T: CoordNum> {
+    /// Convert to a geo_types [`Rect`].
+    fn to_rect(&self) -> Rect<T>;
+}
+
+impl<T: CoordNum, G: RectTrait<T = T>> ToGeoRect<T> for G {
+    fn to_rect(&self) -> Rect<T> {
+        let c1 = self.min().to_coord();
+        let c2 = self.max().to_coord();
+        Rect::new(c1, c2)
+    }
+}
+
+/// Convert any Line to a [`Line`].
+///
+/// Only the first two dimensions will be kept.
+pub trait ToGeoLine<T: CoordNum> {
+    /// Convert to a geo_types [`Line`].
+    fn to_line(&self) -> Line<T>;
+}
+
+impl<T: CoordNum, G: LineTrait<T = T>> ToGeoLine<T> for G {
+    fn to_line(&self) -> Line<T> {
+        let start = self.start().to_coord();
+        let end = self.end().to_coord();
+        Line::new(start, end)
+    }
+}
+
+/// Convert any Triangle to a [`Triangle`].
+///
+/// Only the first two dimensions will be kept.
+pub trait ToGeoTriangle<T: CoordNum> {
+    /// Convert to a geo_types [`Triangle`].
+    fn to_triangle(&self) -> Triangle<T>;
+}
+
+impl<T: CoordNum, G: TriangleTrait<T = T>> ToGeoTriangle<T> for G {
+    fn to_triangle(&self) -> Triangle<T> {
+        let v1 = self.first().to_coord();
+        let v2 = self.second().to_coord();
+        let v3 = self.third().to_coord();
+        Triangle::new(v1, v2, v3)
+    }
+}
+
+/// Convert any Geometry to a [`Geometry`].
+///
+/// Only the first two dimensions will be kept.
+pub trait ToGeoGeometry<T: CoordNum> {
+    /// Convert to a geo_types [`Geometry`].
+    ///
+    /// # Panics
+    ///
+    /// This will panic on an empty point or a MultiPoint containing empty points.
+    fn to_geometry(&self) -> Geometry<T> {
+        self.try_to_geometry().expect(
+            "geo-types does not support empty point or a MultiPoint containing empty points.",
+        )
+    }
+
+    /// Convert to a geo_types [`Geometry`].
+    ///
+    /// Empty Geometrys will return `None`.
+    fn try_to_geometry(&self) -> Option<Geometry<T>>;
+}
+
+impl<T: CoordNum, G: GeometryTrait<T = T>> ToGeoGeometry<T> for G {
+    fn try_to_geometry(&self) -> Option<Geometry<T>> {
+        use GeometryType::*;
+
+        match self.as_type() {
+            Point(geom) => geom.try_to_point().map(Geometry::Point),
+            LineString(geom) => Some(Geometry::LineString(geom.to_line_string())),
+            Polygon(geom) => Some(Geometry::Polygon(geom.to_polygon())),
+            MultiPoint(geom) => geom.try_to_multi_point().map(Geometry::MultiPoint),
+            MultiLineString(geom) => Some(Geometry::MultiLineString(geom.to_multi_line_string())),
+            MultiPolygon(geom) => Some(Geometry::MultiPolygon(geom.to_multi_polygon())),
+            GeometryCollection(geom) => geom
+                .try_to_geometry_collection()
+                .map(Geometry::GeometryCollection),
+            Rect(geom) => Some(Geometry::Rect(geom.to_rect())),
+            Line(geom) => Some(Geometry::Line(geom.to_line())),
+            Triangle(geom) => Some(Geometry::Triangle(geom.to_triangle())),
+        }
+    }
+}
+
+/// Convert any GeometryCollection to a [`GeometryCollection`].
+///
+/// Only the first two dimensions will be kept.
+pub trait ToGeoGeometryCollection<T: CoordNum> {
+    /// Convert to a geo_types [`GeometryCollection`].
+    ///
+    /// # Panics
+    ///
+    /// This will panic on an empty point or a MultiPoint containing empty points.
+    fn to_geometry_collection(&self) -> GeometryCollection<T> {
+        self.try_to_geometry_collection()
+            .expect("geo-types does not support empty GeometryCollections.")
+    }
+
+    /// Convert to a geo_types [`GeometryCollection`].
+    ///
+    /// This will return `None` for an empty point or a MultiPoint containing empty points.
+    fn try_to_geometry_collection(&self) -> Option<GeometryCollection<T>>;
+}
+
+impl<T: CoordNum, G: GeometryCollectionTrait<T = T>> ToGeoGeometryCollection<T> for G {
+    fn try_to_geometry_collection(&self) -> Option<GeometryCollection<T>> {
+        let mut geo_geometries = vec![];
+        for geom in self.geometries() {
+            if let Some(geo_geom) = geom.try_to_geometry() {
+                geo_geometries.push(geo_geom);
+            } else {
+                // Return None if any points are empty
+                return None;
+            }
+        }
+        Some(GeometryCollection::new_from(geo_geometries))
+    }
+}