diff --git a/zutils/parse.go b/zutils/parse.go
index 0624605e512b2c6dfff2fa6d3a0d8a43a4632ff1..45430a9e9dbd2e4fe953fe278a3bf45017cd9c9b 100644
--- a/zutils/parse.go
+++ b/zutils/parse.go
@@ -7,6 +7,11 @@ func ParseFloat(s string) float64 {
 
 	return f
 }
+func ParseFloatN(s string, bitSize int) float64 {
+	f, _ := strconv.ParseFloat(s, bitSize)
+
+	return f
+}
 func ParseInt(s string) int {
 	f, _ := strconv.ParseInt(s, 10, 32)