diff --git a/spatial-coordinate-systems/src/dd.rs b/spatial-coordinate-systems/src/dd.rs
index 970e94d..a3ee078 100644
--- a/spatial-coordinate-systems/src/dd.rs
+++ b/spatial-coordinate-systems/src/dd.rs
@@ -16,7 +16,7 @@ use std::str::FromStr;
 pub struct Coordinate(pub f64, pub f64);
 
 impl Coordinate {
-    pub fn parse(i: &str) -> IResult<&str, Coordinate> {
+    pub fn parse(i: &str) -> IResult<&str, Self> {
         map_opt(
             tuple((double, optional_separator(','), double)),
             |(ns, _, ew)| {
@@ -30,3 +30,11 @@ impl Coordinate {
         )(i)
     }
 }
+
+impl FromStr for Coordinate {
+    type Err = ();
+
+    fn from_str(i: &str) -> Result<Self, Self::Err> {
+        Self::parse(i).map_err(|_| ()).map(|(_, ret)| ret)
+    }
+}
diff --git a/spatial-coordinate-systems/src/dmm.rs b/spatial-coordinate-systems/src/dmm.rs
index 4488c3d..1ef6ab8 100644
--- a/spatial-coordinate-systems/src/dmm.rs
+++ b/spatial-coordinate-systems/src/dmm.rs
@@ -15,7 +15,7 @@ use std::str::FromStr;
 #[derive(PartialEq, Debug)]
 pub struct Coordinate(pub DMM, pub DMM);
 impl Coordinate {
-    pub fn parse(i: &str) -> IResult<&str, Coordinate> {
+    pub fn parse(i: &str) -> IResult<&str, Self> {
         map_opt(
             tuple((DMM::parse, optional_separator(','), DMM::parse)),
             |(ns, _, ew)| {
@@ -30,6 +30,14 @@ impl Coordinate {
     }
 }
 
+impl FromStr for Coordinate {
+    type Err = ();
+
+    fn from_str(i: &str) -> Result<Self, Self::Err> {
+        Self::parse(i).map_err(|_| ()).map(|(_, ret)| ret)
+    }
+}
+
 #[derive(PartialEq, Debug)]
 pub struct DMM {
     pub degrees: i16,
diff --git a/spatial-coordinate-systems/src/dms.rs b/spatial-coordinate-systems/src/dms.rs
index 54dc049..74eb139 100644
--- a/spatial-coordinate-systems/src/dms.rs
+++ b/spatial-coordinate-systems/src/dms.rs
@@ -16,7 +16,7 @@ use std::str::FromStr;
 pub struct Coordinate(pub DMS, pub DMS);
 
 impl Coordinate {
-    pub fn parse(i: &str) -> IResult<&str, Coordinate> {
+    pub fn parse(i: &str) -> IResult<&str, Self> {
         map_opt(
             tuple((DMS::parse, optional_separator(','), DMS::parse)),
             |(ns, _, ew)| {
@@ -31,6 +31,14 @@ impl Coordinate {
     }
 }
 
+impl FromStr for Coordinate {
+    type Err = ();
+
+    fn from_str(i: &str) -> Result<Self, Self::Err> {
+        Self::parse(i).map_err(|_| ()).map(|(_, ret)| ret)
+    }
+}
+
 #[derive(PartialEq, Debug)]
 pub struct DMS {
     pub degrees: i16,
@@ -64,6 +72,7 @@ impl DMS {
         )(i)
     }
 }
+
 impl FromStr for DMS {
     type Err = ();
 
diff --git a/spatial-coordinate-systems/src/lib.rs b/spatial-coordinate-systems/src/lib.rs
index 4789549..9d5954f 100644
--- a/spatial-coordinate-systems/src/lib.rs
+++ b/spatial-coordinate-systems/src/lib.rs
@@ -5,6 +5,7 @@ mod common;
 pub mod dd;
 pub mod dmm;
 pub mod dms;
+pub mod plus;
 
 use dmm::DMM;
 use dms::DMS;
@@ -50,8 +51,28 @@ pub enum Coordinate {
     DD(dd::Coordinate),
     DMS(dms::Coordinate),
     DM(dmm::Coordinate),
-    // UTM(utm::UTMCoordinate),
-    // Plus(plus::PlusCoordinate),
+    // UTM(utm::Coordinate),
+    Plus(plus::Coordinate),
+}
+
+impl Coordinate {
+    pub fn parse(i: &str) -> IResult<&str, Self> {
+        map(
+            tuple((
+                space0,
+                alt((
+                    map(dd::Coordinate::parse, Coordinate::DD),
+                    map(dms::Coordinate::parse, Coordinate::DMS),
+                    map(dmm::Coordinate::parse, Coordinate::DM),
+                    // map(utm::Coordinate::parse, Coordinate::UTM),
+                    map(plus::Coordinate::parse, Coordinate::Plus),
+                )),
+                space0,
+                eof,
+            )),
+            |(_, coordinate, _, _)| coordinate,
+        )(i)
+    }
 }
 
 pub enum CoordinateSystem {
@@ -62,19 +83,6 @@ impl FromStr for Coordinate {
     type Err = ();
 
     fn from_str(i: &str) -> Result<Self, Self::Err> {
-        tuple((
-            space0,
-            alt((
-                map(dd::Coordinate::parse, Coordinate::DD),
-                map(dms::Coordinate::parse, Coordinate::DMS),
-                map(dmm::Coordinate::parse, Coordinate::DM),
-                // map(utm::parse_coordinate, Coordinate::UTM),
-                // map(plus::parse_coordinate, Coordinate::PLUS),
-            )),
-            space0,
-            eof,
-        ))(i)
-        .map(|(_, (_, coordinate, _, _))| coordinate)
-        .map_err(|_| ())
+        Self::parse(i).map_err(|_| ()).map(|(_, ret)| ret)
     }
 }
diff --git a/spatial-coordinate-systems/src/plus.rs b/spatial-coordinate-systems/src/plus.rs
new file mode 100644
index 0000000..5389536
--- /dev/null
+++ b/spatial-coordinate-systems/src/plus.rs
@@ -0,0 +1,44 @@
+use crate::{
+    common::{optional_separator, parse_direction},
+    Direction,
+};
+use nom::{
+    branch::alt,
+    bytes::complete::take_while,
+    character::complete::{self, space0, space1},
+    combinator::{eof, map, map_opt, map_res, opt},
+    number::complete::double,
+    sequence::{pair, tuple},
+    IResult,
+};
+use std::str::FromStr;
+
+const PLUSCODE_CHARS: [char; 22] = [
+    '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'C', 'F', 'G', 'H', 'J', 'M', 'P', 'Q', 'R',
+    'V', 'W', 'X',
+];
+
+#[derive(PartialEq, Debug)]
+pub struct Coordinate(pub f64, pub f64);
+
+impl Coordinate {
+    pub fn parse(i: &str) -> IResult<&str, Self> {
+        map_opt(pluscode_chars, |c| {
+            pluscodes::decode(c)
+                .map(|coord| Coordinate(coord.latitude, coord.longitude))
+                .ok()
+        })(i)
+    }
+}
+
+impl FromStr for Coordinate {
+    type Err = ();
+
+    fn from_str(i: &str) -> Result<Self, Self::Err> {
+        Self::parse(i).map_err(|_| ()).map(|(_, ret)| ret)
+    }
+}
+
+fn pluscode_chars(i: &str) -> IResult<&str, &str> {
+    take_while(|c| PLUSCODE_CHARS.contains(&c))(i)
+}