diff --git a/decimal.go b/decimal.go
index acb49aa..5abc079 100644
--- a/decimal.go
+++ b/decimal.go
@@ -364,6 +364,22 @@ func (d Decimal) Mod(d2 Decimal) Decimal {
 	return d.Sub(d2.Mul(quo))
 }
 
+// Pow returns d to the power d2
+func (d Decimal) Pow(d2 Decimal) Decimal {
+	var temp Decimal
+	if d2.IntPart() == 0 {
+		return NewFromFloat(1)
+	}
+	temp = d.Pow(d2.Div(NewFromFloat(2)))
+	if d2.IntPart()%2 == 0 {
+		return temp.Mul(temp)
+	}
+	if d2.IntPart() > 0 {
+		return temp.Mul(temp).Mul(d)
+	}
+	return temp.Mul(temp).Div(d)
+}
+
 // Cmp compares the numbers represented by d and d2 and returns:
 //
 //     -1 if d <  d2
diff --git a/decimal_test.go b/decimal_test.go
index abb6d5a..922acae 100644
--- a/decimal_test.go
+++ b/decimal_test.go
@@ -1283,6 +1283,15 @@ func TestDecimal_Cmp2(t *testing.T) {
 	}
 }
 
+func TestPow(t *testing.T) {
+	a := New(4, 0)
+	b := New(2, 0)
+	x := a.Pow(b)
+	if x.String() != "16" {
+		t.Errorf("Error, saw %s", x.String())
+	}
+}
+
 func didPanic(f func()) bool {
 	ret := false
 	func() {