diff --git a/tokio-fs/src/file/mod.rs b/tokio-fs/src/file/mod.rs
index 9e5ffbd9d..d3cae8b55 100644
--- a/tokio-fs/src/file/mod.rs
+++ b/tokio-fs/src/file/mod.rs
@@ -18,6 +18,7 @@ pub use self::seek::SeekFuture;
 
 use tokio_io::{AsyncRead, AsyncWrite};
 
+use std::convert::TryFrom;
 use std::fs::{File as StdFile, Metadata, Permissions};
 use std::io::{self, Read, Seek, Write};
 use std::path::Path;
@@ -536,3 +537,19 @@ impl Drop for File {
         }
     }
 }
+
+impl From<StdFile> for File {
+    fn from(std: StdFile) -> Self {
+        Self::from_std(std)
+    }
+}
+
+impl TryFrom<File> for StdFile {
+    type Error = io::Error;
+
+    fn try_from(mut file: File) -> Result<Self, Self::Error> {
+        file.std
+            .take()
+            .ok_or_else(|| io::Error::new(io::ErrorKind::Other, "`File` instance already shutdown"))
+    }
+}
diff --git a/tokio-tcp/src/listener.rs b/tokio-tcp/src/listener.rs
index c5b765244..4eb39a654 100644
--- a/tokio-tcp/src/listener.rs
+++ b/tokio-tcp/src/listener.rs
@@ -351,6 +351,18 @@ impl TryFrom<TcpListener> for mio::net::TcpListener {
     }
 }
 
+impl TryFrom<net::TcpListener> for TcpListener {
+    type Error = io::Error;
+
+    /// Consumes stream, returning the tokio I/O object.
+    ///
+    /// This is equivalent to
+    /// [`TcpListener::from_std(stream, &Handle::default())`](TcpListener::from_std).
+    fn try_from(stream: net::TcpListener) -> Result<Self, Self::Error> {
+        Self::from_std(stream, &Handle::default())
+    }
+}
+
 impl fmt::Debug for TcpListener {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         self.io.get_ref().fmt(f)
diff --git a/tokio-tcp/src/stream.rs b/tokio-tcp/src/stream.rs
index bf7dfe2e1..978e42fbe 100644
--- a/tokio-tcp/src/stream.rs
+++ b/tokio-tcp/src/stream.rs
@@ -886,6 +886,18 @@ impl TryFrom<TcpStream> for mio::net::TcpStream {
     }
 }
 
+impl TryFrom<net::TcpStream> for TcpStream {
+    type Error = io::Error;
+
+    /// Consumes stream, returning the tokio I/O object.
+    ///
+    /// This is equivalent to
+    /// [`TcpStream::from_std(stream, &Handle::default())`](TcpStream::from_std).
+    fn try_from(stream: net::TcpStream) -> Result<Self, Self::Error> {
+        Self::from_std(stream, &Handle::default())
+    }
+}
+
 // ===== impl Read / Write =====
 
 impl AsyncRead for TcpStream {
diff --git a/tokio-udp/src/socket.rs b/tokio-udp/src/socket.rs
index 215836423..9779004f0 100644
--- a/tokio-udp/src/socket.rs
+++ b/tokio-udp/src/socket.rs
@@ -451,6 +451,18 @@ impl TryFrom<UdpSocket> for mio::net::UdpSocket {
     }
 }
 
+impl TryFrom<net::UdpSocket> for UdpSocket {
+    type Error = io::Error;
+
+    /// Consumes stream, returning the tokio I/O object.
+    ///
+    /// This is equivalent to
+    /// [`UdpSocket::from_std(stream, &Handle::default())`](UdpSocket::from_std).
+    fn try_from(stream: net::UdpSocket) -> Result<Self, Self::Error> {
+        Self::from_std(stream, &Handle::default())
+    }
+}
+
 impl fmt::Debug for UdpSocket {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         self.io.get_ref().fmt(f)
diff --git a/tokio-uds/src/datagram.rs b/tokio-uds/src/datagram.rs
index 6213a625a..f36299ad8 100644
--- a/tokio-uds/src/datagram.rs
+++ b/tokio-uds/src/datagram.rs
@@ -2,6 +2,7 @@ use crate::{Recv, RecvFrom, Send, SendTo};
 use futures_core::ready;
 use mio::Ready;
 use mio_uds;
+use std::convert::TryFrom;
 use std::fmt;
 use std::io;
 use std::net::Shutdown;
@@ -312,6 +313,30 @@ impl UnixDatagram {
     }
 }
 
+impl TryFrom<UnixDatagram> for mio_uds::UnixDatagram {
+    type Error = io::Error;
+
+    /// Consumes value, returning the mio I/O object.
+    ///
+    /// See [`tokio_reactor::PollEvented::into_inner`] for more details about
+    /// resource deregistration that happens during the call.
+    fn try_from(value: UnixDatagram) -> Result<Self, Self::Error> {
+        value.io.into_inner()
+    }
+}
+
+impl TryFrom<net::UnixDatagram> for UnixDatagram {
+    type Error = io::Error;
+
+    /// Consumes stream, returning the tokio I/O object.
+    ///
+    /// This is equivalent to
+    /// [`UnixDatagram::from_std(stream, &Handle::default())`](UnixDatagram::from_std).
+    fn try_from(stream: net::UnixDatagram) -> Result<Self, Self::Error> {
+        Self::from_std(stream, &Handle::default())
+    }
+}
+
 impl fmt::Debug for UnixDatagram {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         self.io.get_ref().fmt(f)
diff --git a/tokio-uds/src/listener.rs b/tokio-uds/src/listener.rs
index 4769516ad..22ce198d1 100644
--- a/tokio-uds/src/listener.rs
+++ b/tokio-uds/src/listener.rs
@@ -155,6 +155,18 @@ impl TryFrom<UnixListener> for mio_uds::UnixListener {
     }
 }
 
+impl TryFrom<net::UnixListener> for UnixListener {
+    type Error = io::Error;
+
+    /// Consumes stream, returning the tokio I/O object.
+    ///
+    /// This is equivalent to
+    /// [`UnixListener::from_std(stream, &Handle::default())`](UnixListener::from_std).
+    fn try_from(stream: net::UnixListener) -> io::Result<Self> {
+        Self::from_std(stream, &Handle::default())
+    }
+}
+
 impl fmt::Debug for UnixListener {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         self.io.get_ref().fmt(f)
diff --git a/tokio-uds/src/stream.rs b/tokio-uds/src/stream.rs
index 5c1eef74c..0a8d33ad0 100644
--- a/tokio-uds/src/stream.rs
+++ b/tokio-uds/src/stream.rs
@@ -130,6 +130,18 @@ impl TryFrom<UnixStream> for mio_uds::UnixStream {
     }
 }
 
+impl TryFrom<net::UnixStream> for UnixStream {
+    type Error = io::Error;
+
+    /// Consumes stream, returning the tokio I/O object.
+    ///
+    /// This is equivalent to
+    /// [`UnixStream::from_std(stream, &Handle::default())`](UnixStream::from_std).
+    fn try_from(stream: net::UnixStream) -> io::Result<Self> {
+        Self::from_std(stream, &Handle::default())
+    }
+}
+
 impl AsyncRead for UnixStream {
     unsafe fn prepare_uninitialized_buffer(&self, _: &mut [u8]) -> bool {
         false