Excel Formulas to Sum the Time by Week and Project ~ Easy Tricks!!
Tags: excelformula, excelformulas
Published: 2021-05-28 01:45:54

---
title: Excel Formulas to Sum the Time by Week and Project ~ Easy Tricks!!
published: true
date: 2021-05-27 14:16:21 UTC
tags: ExcelFormula,Excelformulas
canonical_url: https://geekexcel.com/excel-formulas-to-sum-the-time-by-week-and-project/
---

Excel allows us to sum the values based on the week number by using **SUMIFS** and **[WEEKNUM](https://geekexcel.com/how-to-use-weeknum-function-in-microsoft-excel-365/)** functions. In this article, I introduce some formulas which can quickly calculate the **sum of time by week and project in Excel**. Let’s step into this article!! Get an official version of ** MS Excel**  from the following link: [https://www.microsoft.com/en-in/microsoft-365/excel](https://www.microsoft.com/en-in/microsoft-365/excel)

[![Sum time by week and project](https://geekexcel.com/wp-content/uploads/2021/05/Sum-time-by-week-and-project.png)](https://geekexcel.com/excel-formulas-to-sum-the-time-by-week-and-project/sum-time-by-week-and-project/#main)<figcaption id="caption-attachment-45687">Sum the time by week and project</figcaption>

## General Formula:

- If you want to sum the times by week and project, you can use the below formula.

**=SUMIFS(time,date,”>=”&A1,date,”<“&A1+7,project,”A”) **

## Syntax Explanations:

- **SUMIFS**  – The Excel  **SUMIFS Function**  will help to sum the cells that meet multiple conditions or criteria.
- **Time** – It specifies the input times from your worksheet.
- **Date ** – It specifies the input dates from your worksheet.
- **Comma symbol (,)** – It is a separator that helps to separate a list of values.
- **Project**  – It represents the project name.
- **Parenthesis ()** – The main purpose of this symbol is to group the elements.

## Practical Example:

Let’s consider the below example image.

- First, we will enter the input values in **Column B** to **Column D**.
- Here, we have to calculate the total times based on the given week and project name.

![Input Ranges](https://geekexcel.com/wp-content/uploads/2021/05/Input-Ranges-51.png)<figcaption id="caption-attachment-45689">Input Ranges</figcaption>

- Select any cell and type the above-given formula.

![Enter the formula](https://geekexcel.com/wp-content/uploads/2021/05/Enter-the-formula-92.png)<figcaption id="caption-attachment-45688">Enter the formula</figcaption>

- Finally, press  **ENTER**  to get the result out, if you need, drag the fill handle over range to apply the formula.

![Result](https://geekexcel.com/wp-content/uploads/2021/05/Result-1-2.png)<figcaption id="caption-attachment-45690">Result</figcaption>

## Wrap-Up:

So yeah guys this is **how we can calculate the sum of times by week and project in Excel**. Hope you like it. Let me know if you have any **doubts** regarding this article or any other Excel/VBA topic.

Thank you so much for visiting  **[Geek Excel](https://geekexcel.com/)!! **If you want to learn more helpful formulas, check out [**Excel Formulas**](https://geekexcel.com/excel-formula/) **!! **

### Read Also:

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- **[How to Search for a Value in All Tabs in Excel Office 365?](https://geekexcel.com/how-to-search-for-a-value-in-all-tabs-in-excel-office-365/)**
- **[Excel Formulas to Parse Time String to Time ~ A Complete Tutorial!!](https://geekexcel.com/excel-formulas-parse-time-string-to-time/)**
- **[Excel Formulas to Calculate the Sum by Fiscal Year ~ Quick Method!!](https://geekexcel.com/excel-formulas-calculate-sum-by-fiscal-year/)**