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added 2 characters in body

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edited Jun 15, 2016 at 14:52

I found the .toFloat() but that's not accurate enough.

String StrEx = "57.10598";
float FloatEx = StrStrEx.toFloat();

Serial.println(String(FloatEx)); //outputs 57.11
Serial.println(StrEx);           //outputs 57.10598

I found the .toFloat() but that's not accurate enough.

String StrEx = "57.10598";
float FloatEx = Str.toFloat();

Serial.println(String(FloatEx)); //outputs 57.11
Serial.println(StrEx);           //outputs 57.10598

I found the .toFloat() but that's not accurate enough.

String StrEx = "57.10598";
float FloatEx = StrEx.toFloat();

Serial.println(String(FloatEx)); //outputs 57.11
Serial.println(StrEx);           //outputs 57.10598

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asked Jun 15, 2016 at 14:50

MatMis

How to convert String to Double?

I found the .toFloat() but that's not accurate enough.

String StrEx = "57.10598";
float FloatEx = Str.toFloat();

Serial.println(String(FloatEx)); //outputs 57.11
Serial.println(StrEx);           //outputs 57.10598

string