From ff20e2ee1335280e6b634b38eeb8cb1bd2d59657 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B5=B5=E9=91=AB?= <7176466@qq.com>
Date: Wed, 17 Aug 2022 17:02:54 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E8=B4=A8=E9=87=8F=E5=8D=95?=
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---
 知识点/单位.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/知识点/单位.md b/知识点/单位.md
index 49748d8..5e8be94 100644
--- a/知识点/单位.md
+++ b/知识点/单位.md
@@ -6,3 +6,14 @@
 
 $1米(m)=10分米(dm)=100厘米(cm)=1000毫米(mm)=0.001千米(km)$
 
+## 质量单位
+
+$ 1吨(t) = 1000千克(kg)
+
+$ 1千克 = 1000克(g) $
+
+$ 1千克 = 2斤 $
+
+$ 1斤 = 10两 = 500克 $
+
+一个鸡蛋约50克（1两）