From 518c52cda15dbef63dd0712a26c9cce8a3fa92e2 Mon Sep 17 00:00:00 2001
From: Mateusz Pusz <mateusz.pusz@gmail.com>
Date: Sun, 2 Feb 2020 15:37:51 +0100
Subject: [PATCH] Base unit for SI mass fixed

---
 src/include/units/physical/si/mass.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/include/units/physical/si/mass.h b/src/include/units/physical/si/mass.h
index 1a4dd5f0..37646b1a 100644
--- a/src/include/units/physical/si/mass.h
+++ b/src/include/units/physical/si/mass.h
@@ -28,8 +28,8 @@
 
 namespace units::si {
 
-struct gram : named_unit<gram, "g", prefix> {};
-struct kilogram : prefixed_unit<kilogram, kilo, gram> {};
+struct kilogram : named_unit<kilogram, "kg", no_prefix> {};
+struct gram : named_scaled_unit<gram, "g", prefix, ratio<1, 1'000>, kilogram> {};
 struct tonne : named_scaled_unit<tonne, "t", prefix, ratio<1'000>, kilogram> {};
 
 struct dalton : named_scaled_unit<dalton, "Da", no_prefix, ratio<16'605'390'666'050, 10'000'000'000'000, -27>, kilogram> {};