diff --git a/Jupiter/Functions.c b/Jupiter/Functions.c
index 11d881f..f8b4588 100644
--- a/Jupiter/Functions.c
+++ b/Jupiter/Functions.c
@@ -12,6 +12,7 @@
 #include <time.h> // Used by getTime()
 #include <ctype.h> // toupper
 #include <wctype.h> // towupper
+#include <math.h> // pow
 #include "Functions.h"
 
 // Little Endian
@@ -605,6 +606,12 @@ unsigned int strtoui(const char *str, int base)
 	return strtoi_nospace(str, base);
 }
 
+double Jupiter_strtod(const char *str)
+{
+	while (isspace(*str)) str++;
+	return Jupiter_strtod_nospace(str);
+}
+
 int strtoi_nospace(const char *str, int base)
 {
 	if (*str != '-') return strtoui_nospace(str, base);
@@ -651,6 +658,39 @@ unsigned int strtoui_nospace(const char *str, int base)
 	return total;
 }
 
+double Jupiter_strtod_nospace(const char *str)
+{
+	const int base = 10;
+	double total = 0.0;
+	double decimal = 0.0;
+	int tval;
+
+	if (*str == '-') return -1 * Jupiter_strtod_nospace(++str);
+	if (*str == '+') str++;
+
+	while ((tval = getBase(*str, base)) != -1)
+	{
+		total = base * total + tval;
+		str++;
+	}
+
+	if (*str == '.')
+	{
+		str++;
+		tval = base;
+		while ((decimal = getBase(*str, base)) != -1)
+		{
+			total = total + (decimal / tval);
+			str++;
+			tval = tval * base;
+		}
+		if (*str == 'e' || *str == 'E')
+			total = total * pow(base, strtoi_nospace(++str, 10));
+	}
+
+	return total;
+}
+
 /** Safe string converters */
 
 int strtoi_s(const char *str, size_t length, int base)
@@ -673,6 +713,16 @@ unsigned int strtoui_s(const char *str, size_t length, int base)
 	return strtoui_nospace_s(str, length, base);
 }
 
+double Jupiter_strtod_s(const char *str, size_t length)
+{
+	while (isspace(*str))
+	{
+		str++;
+		length--;
+	}
+	return Jupiter_strtod_nospace_s(str, length);
+}
+
 signed int strtoi_nospace_s(const char *str, size_t length, int base)
 {
 	if (length == 0) return 0;
@@ -732,3 +782,44 @@ unsigned int strtoui_nospace_s(const char *str, size_t length, int base)
 
 	return total;
 }
+
+double Jupiter_strtod_nospace_s(const char *str, size_t length)
+{
+	const int base = 10;
+	double total = 0.0;
+	double decimal = 0.0;
+	int tval;
+
+	if (length == 0) return 0;
+	if (*str == '-') return -1 * Jupiter_strtod_nospace_s(++str, --length);
+	if (*str == '+')
+	{
+		str++;
+		length--;
+	}
+
+	while ((tval = getBase(*str, base)) != -1)
+	{
+		total = base * total + tval;
+		if (--length == 0) return total;
+		str++;
+	}
+
+	if (*str == '.')
+	{
+		str++;
+		length--;
+		tval = base;
+		while (length != 0 && (decimal = getBase(*str, base)) != -1)
+		{
+			total = total + (decimal / tval);
+			if (--length == 0) return total;
+			str++;
+			tval = tval * base;
+		}
+		if (*str == 'e' || *str == 'E')
+			total = total * pow(base, strtoi_nospace_s(++str, --length, 10));
+	}
+
+	return total;
+}
\ No newline at end of file
diff --git a/Jupiter/Functions.h b/Jupiter/Functions.h
index a7d0778..9a6a521 100644
--- a/Jupiter/Functions.h
+++ b/Jupiter/Functions.h
@@ -351,46 +351,84 @@ JUPITER_API int getBase(unsigned char c, int base);
 * @brief Interprets a string into an integer.
 *
 * @param str String to interpret.
-* @param base Base of the string to interpret. 0 is acceptable.
+* @param base Base of the string to interpret.
 * @return Interpretation of the string as an integer on success, 0 otherwise.
 */
 JUPITER_API int strtoi(const char *str, int base);
 JUPITER_API unsigned int strtoui(const char *str, int base);
 
+/**
+* @brief Interpets a string into a floating point decimal number.
+*
+* @param str String to interpret.
+* @param length Length of the string to interpret.
+* @return Interpretation of the string as a floating point decimal on success, 0.0 otherwise.
+*/
+JUPITER_API double Jupiter_strtod(const char *str);
+
 /**
 * @brief Interprets a string into an integer.
 * Note: This function assumes no preceeding space characters exist.
 *
 * @param str String to interpret.
-* @param base Base of the string to interpret. 0 is acceptable.
+* @param base Base of the string to interpret.
 * @return Interpretation of the string as an integer on success, 0 otherwise.
 */
 JUPITER_API int strtoi_nospace(const char *str, int base);
 JUPITER_API unsigned int strtoui_nospace(const char *str, int base);
 
+/**
+* @brief Interpets a string into a floating point decimal number.
+* Note: This function assumes no preceeding space characters exist.
+*
+* @param str String to interpret.
+* @param length Length of the string to interpret.
+* @return Interpretation of the string as a floating point decimal on success, 0.0 otherwise.
+*/
+JUPITER_API double Jupiter_strtod_nospace(const char *str);
+
 /**
 * @brief Interprets a string into an integer.
 *
 * @param str String to interpret.
 * @param length Length of str.
-* @param base Base of the string to interpret. 0 is acceptable.
+* @param base Base of the string to interpret.
 * @return Interpretation of the string as an integer on success, 0 otherwise.
 */
 JUPITER_API int strtoi_s(const char *str, size_t length, int base);
 JUPITER_API unsigned int strtoui_s(const char *str, size_t length, int base);
 
+/**
+* @brief Interpets a string into a floating point decimal number.
+*
+* @param str String to interpret.
+* @param length Length of the string to interpret.
+* @return Interpretation of the string as a floating point decimal on success, 0.0 otherwise.
+*/
+JUPITER_API double Jupiter_strtod_s(const char *str, size_t length);
+
 /**
 * @brief Interprets a string into an integer.
 * Note: This function assumes no preceeding space characters exist.
 *
 * @param str String to interpret.
 * @param length Length of str.
-* @param base Base of the string to interpret. 0 is acceptable.
+* @param base Base of the string to interpret.
 * @return Interpretation of the string as an integer on success, 0 otherwise.
 */
 JUPITER_API int strtoi_nospace_s(const char *str, size_t length, int base);
 JUPITER_API unsigned int strtoui_nospace_s(const char *str, size_t length, int base);
 
+/**
+* @brief Interpets a string into a floating point decimal number.
+* Note: This function assumes no preceeding space characters exist.
+*
+* @param str String to interpret.
+* @param length Length of the string to interpret.
+* @return Interpretation of the string as a floating point decimal on success, 0.0 otherwise.
+*/
+JUPITER_API double Jupiter_strtod_nospace_s(const char *str, size_t length);
+
 #if defined __cplusplus
 }