diff --git a/CHANGELOG.md b/CHANGELOG.md
index 74943728c..b7b36fb55 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 # 🚀Changelog
 
 -------------------------------------------------------------------------------------------------------------
-# 5.7.23 (2022-03-05)
+# 5.7.23 (2022-03-08)
 
 ### 🐣新特性
 * 【http   】     HttpRequest.form采用TableMap方式（issue#I4W427@Gitee）
@@ -11,6 +11,7 @@
 * 【crypto 】     增加XXTEA实现（issue#I4WH2X@Gitee）
 ### 🐞Bug修复
 * 【core   】     修复ObjectUtil.hasNull传入null返回true的问题（pr#555@Gitee）
+* 【core   】     修复NumberConverter对数字转换的问题（issue#I4WPF4@Gitee）
 
 -------------------------------------------------------------------------------------------------------------
 # 5.7.22 (2022-03-01)
diff --git a/hutool-core/src/main/java/cn/hutool/core/convert/ConverterRegistry.java b/hutool-core/src/main/java/cn/hutool/core/convert/ConverterRegistry.java
index 96b19c52f..bbc1fd347 100644
--- a/hutool-core/src/main/java/cn/hutool/core/convert/ConverterRegistry.java
+++ b/hutool-core/src/main/java/cn/hutool/core/convert/ConverterRegistry.java
@@ -77,6 +77,8 @@ import java.util.concurrent.atomic.AtomicIntegerArray;
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.atomic.AtomicLongArray;
 import java.util.concurrent.atomic.AtomicReference;
+import java.util.concurrent.atomic.DoubleAdder;
+import java.util.concurrent.atomic.LongAdder;
 
 /**
  * 转换器登记中心
@@ -389,11 +391,13 @@ public class ConverterRegistry implements Serializable {
 		defaultConverterMap.put(Integer.class, new NumberConverter(Integer.class));
 		defaultConverterMap.put(AtomicInteger.class, new NumberConverter(AtomicInteger.class));// since 3.0.8
 		defaultConverterMap.put(Long.class, new NumberConverter(Long.class));
+		defaultConverterMap.put(LongAdder.class, new NumberConverter(LongAdder.class));
 		defaultConverterMap.put(AtomicLong.class, new NumberConverter(AtomicLong.class));// since 3.0.8
 		defaultConverterMap.put(Byte.class, new NumberConverter(Byte.class));
 		defaultConverterMap.put(Short.class, new NumberConverter(Short.class));
 		defaultConverterMap.put(Float.class, new NumberConverter(Float.class));
 		defaultConverterMap.put(Double.class, new NumberConverter(Double.class));
+		defaultConverterMap.put(DoubleAdder.class, new NumberConverter(DoubleAdder.class));
 		defaultConverterMap.put(Character.class, new CharacterConverter());
 		defaultConverterMap.put(Boolean.class, new BooleanConverter());
 		defaultConverterMap.put(AtomicBoolean.class, new AtomicBooleanConverter());// since 3.0.8
diff --git a/hutool-core/src/main/java/cn/hutool/core/convert/impl/NumberConverter.java b/hutool-core/src/main/java/cn/hutool/core/convert/impl/NumberConverter.java
index 36242cab9..421628c91 100644
--- a/hutool-core/src/main/java/cn/hutool/core/convert/impl/NumberConverter.java
+++ b/hutool-core/src/main/java/cn/hutool/core/convert/impl/NumberConverter.java
@@ -186,7 +186,7 @@ public class NumberConverter extends AbstractConverter<Number> {
 			return StrUtil.isBlank(valueStr) ? null : NumberUtil.parseFloat(valueStr);
 		} else if (Double.class == targetType) {
 			if (value instanceof Number) {
-				return ((Number) value).doubleValue();
+				return NumberUtil.toDouble((Number) value);
 			} else if (value instanceof Boolean) {
 				return BooleanUtil.toDoubleObj((Boolean) value);
 			}
@@ -194,7 +194,7 @@ public class NumberConverter extends AbstractConverter<Number> {
 			return StrUtil.isBlank(valueStr) ? null : NumberUtil.parseDouble(valueStr);
 		} else if (DoubleAdder.class == targetType) {
 			//jdk8 新增
-			final Number number = convert(value, Long.class, toStrFunc);
+			final Number number = convert(value, Double.class, toStrFunc);
 			if (null != number) {
 				final DoubleAdder doubleAdder = new DoubleAdder();
 				doubleAdder.add(number.doubleValue());
diff --git a/hutool-core/src/test/java/cn/hutool/core/convert/ConvertTest.java b/hutool-core/src/test/java/cn/hutool/core/convert/ConvertTest.java
index 402140e68..18cd78b14 100644
--- a/hutool-core/src/test/java/cn/hutool/core/convert/ConvertTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/convert/ConvertTest.java
@@ -24,6 +24,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicIntegerArray;
 import java.util.concurrent.atomic.AtomicLongArray;
+import java.util.concurrent.atomic.DoubleAdder;
 
 /**
  * 类型转换工具单元测试
@@ -361,4 +362,25 @@ public class ConvertTest {
 		final float f = Convert.toFloat(value);
 		Assert.assertEquals(406.1F, f, 2);
 	}
+
+	@Test
+	public void floatToDoubleTest(){
+		float a = 0.45f;
+		double b = Convert.toDouble(a);
+		Assert.assertEquals(a, b, 5);
+	}
+
+	@Test
+	public void floatToDoubleAddrTest(){
+		float a = 0.45f;
+		final DoubleAdder adder = Convert.convert(DoubleAdder.class, a);
+		Assert.assertEquals(a, adder.doubleValue(), 5);
+	}
+
+	@Test
+	public void doubleToFloatTest(){
+		double a = 0.45f;
+		float b = Convert.toFloat(a);
+		Assert.assertEquals(a, b, 5);
+	}
 }