diff --git a/internal/ccUnits/ccUnits_test.go b/internal/ccUnits/ccUnits_test.go
index 23b00c2..40ee967 100644
--- a/internal/ccUnits/ccUnits_test.go
+++ b/internal/ccUnits/ccUnits_test.go
@@ -60,6 +60,10 @@ func TestUnitsExact(t *testing.T) {
 		{"secs", NewUnit("seconds")},
 		{"RPM", NewUnit("rpm")},
 		{"rPm", NewUnit("rpm")},
+		{"watt/byte", NewUnit("W/B")},
+		{"watts/bytes", NewUnit("W/B")},
+		{"flop/byte", NewUnit("flops/Bytes")},
+		{"F/B", NewUnit("flops/Bytes")},
 	}
 	compareUnitExact := func(in, out Unit) bool {
 		if in.getMeasure() == out.getMeasure() && in.getDivMeasure() == out.getDivMeasure() && in.getPrefix() == out.getPrefix() {