From 4487745dde2278fdf3bb9d250b926aba0656e119 Mon Sep 17 00:00:00 2001
From: bharatnc <bharatnc@gmail.com>
Date: Wed, 2 Jun 2021 00:07:49 -0700
Subject: [PATCH] h3ToGeo - docs

---
 docs/en/sql-reference/functions/geo/h3.md | 35 +++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/docs/en/sql-reference/functions/geo/h3.md b/docs/en/sql-reference/functions/geo/h3.md
index 20dc7b29902..6c03f55cebe 100644
--- a/docs/en/sql-reference/functions/geo/h3.md
+++ b/docs/en/sql-reference/functions/geo/h3.md
@@ -195,6 +195,41 @@ Result:
 └────────────────────┘
 ```
 
+## h3ToGeo {#h3togeo}
+
+Returns `(lon, lat)` that corresponds to the provided H3 index.
+
+**Syntax**
+
+``` sql
+h3ToGeo(h3Index)
+```
+
+**Arguments**
+
+-   `h3Index` — H3 Index. Type: [UInt64](../../../sql-reference/data-types/int-uint.md).
+
+**Returned values**
+
+-   `lon` — Longitude. Type: [Float64](../../../sql-reference/data-types/float.md).
+-   `lat` — Latitude. Type: [Float64](../../../sql-reference/data-types/float.md).
+
+
+**Example**
+
+Query:
+
+``` sql
+SELECT h3ToGeo(644325524701193974) coordinates;
+```
+
+Result:
+
+``` text
+┌─coordinates───────────────────────────┐
+│ (37.79506616830252,55.71290243145668) │
+└───────────────────────────────────────┘
+```
 ## h3kRing {#h3kring}
 
  Lists all the [H3](#h3index) hexagons in the raduis of `k` from the given hexagon in random order.