diff --git a/AirLib/include/api/RpcLibClientBase.hpp b/AirLib/include/api/RpcLibClientBase.hpp
index fd90824524..79433751a5 100644
--- a/AirLib/include/api/RpcLibClientBase.hpp
+++ b/AirLib/include/api/RpcLibClientBase.hpp
@@ -49,6 +49,7 @@ namespace airlib
         int getMinRequiredClientVersion() const;
 
         bool simIsPaused() const;
+        float getSimClockRate() const;
         void simPause(bool is_paused);
         void simContinueForTime(double seconds);
         void simContinueForFrames(uint32_t frames);
diff --git a/AirLib/src/api/RpcLibClientBase.cpp b/AirLib/src/api/RpcLibClientBase.cpp
index 891c5155d6..23933d45ae 100644
--- a/AirLib/src/api/RpcLibClientBase.cpp
+++ b/AirLib/src/api/RpcLibClientBase.cpp
@@ -453,6 +453,11 @@ __pragma(warning(disable : 4239))
             return pimpl_->client.call("simIsPaused").as<bool>();
         }
 
+        float RpcLibClientBase::getSimClockRate() const
+        {
+            return pimpl_->client.call("getSimClockRate").as<float>();
+        }
+
         void RpcLibClientBase::simPause(bool is_paused)
         {
             pimpl_->client.call("simPause", is_paused);
diff --git a/AirLib/src/api/RpcLibServerBase.cpp b/AirLib/src/api/RpcLibServerBase.cpp
index 0710bd8d5a..afc5098d2e 100644
--- a/AirLib/src/api/RpcLibServerBase.cpp
+++ b/AirLib/src/api/RpcLibServerBase.cpp
@@ -108,6 +108,10 @@ namespace airlib
             return getWorldSimApi()->isPaused();
         });
 
+        pimpl_->server.bind("getSimClockRate", [&]() -> float {
+            return ClockFactory::get()->getTrueScaleWrtWallClock();
+        });
+
         pimpl_->server.bind("simContinueForTime", [&](double seconds) -> void {
             getWorldSimApi()->continueForTime(seconds);
         });