> For the complete documentation index, see [llms.txt](https://documentation.soulver.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.soulver.app/zh/yu-fa-can-kao/money-and-finance/inflation-calculations.md).

# 通货膨胀计算

Soulver 包含一个基于美国劳工统计局公布的平均年度 CPI 变化数据的通货膨胀计算器。

您可以计算不同年份之间的货币金额，并计入通货膨胀因素，也可以预测某一金额的未来价值。

### 过去金额在今天的美元价值

```
what is $4.2k from 2003          | $6,795.58
$1 from 1997 is worth what today | $1.85
$10k from 1960 worth             | $102,877.00
value of $4.2k from 2003         | $6,795.58
```

### 今天的美元在往年（的价值）

```
what was $500 worth in 1997 | $269.56
value of $500 in 1997       | $269.56
$500 is worth what in 1997  | $269.56
```

### 转换两个特定年份之间的价值

```
what is $285.44 in 1997 worth in 2022 | $519.80
$1 from 1997 is worth what in 2021    | $1.69
```

### 使用“美元”表述

```
$10 million in 1985 dollars | $27.668M
$90k in 1996 dollars        | ~$170k
```

### 假设通货膨胀率预测未来价值

```
value of $500 in 2028 assuming 5% inflation           | $411.35
what will $1M be worth in 2040 assuming 10% inflation | $217,629.00
purchasing power of $500 in 2028 at 5% inflation      | $411.35
```

{% hint style="info" %}
未来通货膨胀预测需要您指定一个假设的通货膨胀率（例如：“assuming 5% inflation”）。
{% endhint %}