---
description: 'Author: @wingkwong | https://leetcode.com/problems/convert-the-temperature/'
tags: [Math]
---

# 2469 - Convert the Temperature (Easy) 

## Problem Link

https://leetcode.com/problems/convert-the-temperature/

## Problem Statement

You are given a non-negative floating point number rounded to two decimal places `celsius`, that denotes the **temperature in Celsius**.

You should convert Celsius into **Kelvin** and **Fahrenheit** and return it as an array `ans = [kelvin, fahrenheit]`.

Return *the array ans.*Answers within `10-5` of the actual answer will be accepted.

**Note that:**

- `Kelvin = Celsius + 273.15`
- `Fahrenheit = Celsius * 1.80 + 32.00`

**Example 1:**

```
Input: celsius = 36.50
Output: [309.65000,97.70000]
Explanation: Temperature at 36.50 Celsius converted in Kelvin is 309.65 and converted in Fahrenheit is 97.70.
```

**Example 2:**

```
Input: celsius = 122.11
Output: [395.26000,251.79800]
Explanation: Temperature at 122.11 Celsius converted in Kelvin is 395.26 and converted in Fahrenheit is 251.798.
```

**Constraints:**

- `0 <= celsius <= 1000`

## Approach 1: Just do it

- Kelvin = Celsius + 273.15
- Fahrenheit = Celsius * 1.80 + 32.00

<Tabs>
<TabItem value="cpp" label="C++">
<SolutionAuthor name="@wingkwong"/>

```cpp
class Solution {
public:
    vector<double> convertTemperature(double celsius) {
        return {
            celsius + 273.15,
            celsius * 1.80 + 32.00
        };
    }
};
```

</TabItem>
</Tabs>