diff --git a/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AXWii.cpp b/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AXWii.cpp
index 63f29c5a33..a67d5538ee 100644
--- a/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AXWii.cpp
+++ b/Source/Core/Core/Src/HW/DSPHLE/UCodes/UCode_AXWii.cpp
@@ -364,7 +364,7 @@ void CUCode_AXWii::GenerateVolumeRamp(u16* output, u16 vol1, u16 vol2, size_t nv
 	for (size_t i = 0; i < nvals; ++i)
 	{
 		curr += (vol2 - vol1) / (float)nvals;
-		output[i] = curr;
+		output[i] = (u16) curr;
 	}
 }
 
diff --git a/Source/Core/Core/Src/HW/GCPadEmu.cpp b/Source/Core/Core/Src/HW/GCPadEmu.cpp
index af4130b1bc..a1e07794c7 100644
--- a/Source/Core/Core/Src/HW/GCPadEmu.cpp
+++ b/Source/Core/Core/Src/HW/GCPadEmu.cpp
@@ -119,7 +119,7 @@ void GCPad::GetInput(SPADStatus* const pad)
 void GCPad::SetMotor(const u8 on)
 {
 	float state = (float)on / 255;
-	float force = abs(state - 0.5) * 2;
+	float force = abs(state - 0.5f) * 2;
 	if (state < 0.5)
 		force = -force;
 
diff --git a/Source/Core/DolphinWX/Src/InputConfigDiagBitmaps.cpp b/Source/Core/DolphinWX/Src/InputConfigDiagBitmaps.cpp
index 03c140b992..6aa37d78e9 100644
--- a/Source/Core/DolphinWX/Src/InputConfigDiagBitmaps.cpp
+++ b/Source/Core/DolphinWX/Src/InputConfigDiagBitmaps.cpp
@@ -109,18 +109,18 @@ void InputConfigDialog::UpdateBitmaps(wxTimerEvent& WXUNUSED(event))
 
 						if (strcmp((*g)->control_group->name, "Main Stick") == 0)
 						{
-							max = (87.0 / 127.0) * 100;
-							diagonal = (55.0 / 127.0) * 100.0;
+							max = (87.0f / 127.0f) * 100;
+							diagonal = (55.0f / 127.0f) * 100.0;
 						}
 						else if (strcmp((*g)->control_group->name,"C-Stick") == 0)
 						{
-							max = (74.0 / 127.0) * 100;
-							diagonal = (46.0 / 127.0) * 100;
+							max = (74.0f / 127.0f) * 100;
+							diagonal = (46.0f / 127.0f) * 100;
 						}
 						else
 						{
-							max = (82.0 / 127.0) * 100;
-							diagonal = (58.0 / 127.0) * 100;
+							max = (82.0f / 127.0f) * 100;
+							diagonal = (58.0f / 127.0f) * 100;
 						}
 
 						// polygon corners
diff --git a/Source/Plugins/Plugin_VideoDX9/Src/Render.cpp b/Source/Plugins/Plugin_VideoDX9/Src/Render.cpp
index bd4f9fed98..f11d7afd0b 100644
--- a/Source/Plugins/Plugin_VideoDX9/Src/Render.cpp
+++ b/Source/Plugins/Plugin_VideoDX9/Src/Render.cpp
@@ -1318,7 +1318,7 @@ void Renderer::SetLineWidth()
 	// We can't change line width in D3D unless we use ID3DXLine
 	float fratio = xfregs.viewport.wd != 0 ? Renderer::EFBToScaledXf(1.f) : 1.0f;
 	float psize = bpmem.lineptwidth.pointsize * fratio / 6.0f;
-	psize = psize > 0 ? psize : 1.0;    
+	psize = psize > 0 ? psize : 1.0f;
 	if (psize > m_fMaxPointSize)
 	{
 		psize = m_fMaxPointSize;
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/RasterFont.cpp b/Source/Plugins/Plugin_VideoOGL/Src/RasterFont.cpp
index 9011b072e8..9e46a5eb86 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/RasterFont.cpp
+++ b/Source/Plugins/Plugin_VideoOGL/Src/RasterFont.cpp
@@ -189,8 +189,8 @@ void RasterFont::printMultilineText(const char *text, double start_x, double sta
 	int usage = 0;
 	GLfloat delta_x = GLfloat(2*char_width)/GLfloat(bbWidth);
 	GLfloat delta_y = GLfloat(2*char_height)/GLfloat(bbHeight);
-	GLfloat border_x = 2.0/GLfloat(bbWidth);
-	GLfloat border_y = 4.0/GLfloat(bbHeight);
+	GLfloat border_x = 2.0f/GLfloat(bbWidth);
+	GLfloat border_y = 4.0f/GLfloat(bbHeight);
 
 	GLfloat x = GLfloat(start_x);
 	GLfloat y = GLfloat(start_y);
@@ -199,7 +199,7 @@ void RasterFont::printMultilineText(const char *text, double start_x, double sta
 		u8 c = text[i];
 
 		if(c == '\n') {
-			x = start_x;
+			x = GLfloat(start_x);
 			y -= delta_y + border_y;
 			continue;
 		}
diff --git a/Source/Plugins/Plugin_VideoSoftware/Src/Tev.cpp b/Source/Plugins/Plugin_VideoSoftware/Src/Tev.cpp
index 7ab798e2fb..effe1d3261 100644
--- a/Source/Plugins/Plugin_VideoSoftware/Src/Tev.cpp
+++ b/Source/Plugins/Plugin_VideoSoftware/Src/Tev.cpp
@@ -755,7 +755,7 @@ void Tev::Draw()
 			// First, calculate the offset from the viewport center (normalized to 0..1)
 			float offset = (Position[0] - (bpmem.fogRange.Base.Center - 342)) / (float)swxfregs.viewport.wd;
 			// Based on that, choose the index such that points which are far away from the z-axis use the 10th "k" value and such that central points use the first value.
-			int index = 9 - std::abs(offset) * 9.f;
+			int index = (int) (9 - std::abs(offset) * 9.f);
 			index = (index < 0) ? 0 : (index > 9) ? 9 : index; // TODO: Shouldn't be necessary!
 			// Look up coefficient... Seems like multiplying by 4 makes Fortune Street work properly (fog is too strong without the factor)
 			float k = bpmem.fogRange.K[index/2].GetValue(index%2) * 4.f;