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# BBQ Grill Size Calculator

How to use the BBQ grill size calculator?How to calculate what size gas BBQ do I need?How much BBQ per person do I need?BBQ grill size chartFAQs

Our BBQ grill size calculator is finally here! We'll help you organize a BBQ party for any number of people and allow you to choose the BBQ grill size that perfectly suits your needs. 🍗

The text below will take you on a short, BBQ-filled journey and resolve the question "how big of grill do I need?" once and for all.

## How to use the BBQ grill size calculator?

Our tool just couldn't be easier! Follow these 2 simple steps for the maximum gain:

1. Enter the number of guests

• Needed BBQ area; and
• Estimated amount of meat needed.
2. Enter the length and width of your own grill

This easy trick allows you to check whether the device you already have is suitable for the party you'd like to host.

3. No more steps here; you already have all it takes. 😊

Preparing for a bigger party? Fear no more, we've already prepared all the calculators you may need:

## How to calculate what size gas BBQ do I need?

That's one tasty way to practice your math! To calculate the desired grill area, we're going to use the equation taken from our BBQ catering calculator:

• Imperial version: Grill size = People × 72 in²
• Metric version: Grill size = People × 464.5 cm²

## How much BBQ per person do I need?

We usually recommend buying at least 0.5 pound/8 ounces (0.23 kg) of meat per person. 🥩

Our BBQ grill size calculator performs that calculation in the blink of an eye - however, you may want to adjust that amount with the number of guests with vegan/vegetarian preferences.

If you need more specific calculations, we highly recommend you to try our tool dedicated to BBQ food & cost:

••• BBQ Party Calculator 👨‍🍳 •••

## BBQ grill size chart

The BBQ grill size calculator presents - the ready-to-go grill size chart for parties of up to 30 people!

Area

People

Imperial (in²)

Metric (cm²)

1

72

464.5

2

144

929

3

216

1393.5

4

288

1858

5

360

2322.5

6

432

2787

7

504

3251.5

8

576

3716

9

648

4180.5

10

720

4645

11

792

5109.5

12

864

5574

13

936

6038.5

14

1008

6503

15

1080

6967.5

16

1152

7432

17

1224

7896.5

18

1296

8361

19

1368

8825.5

20

1440

9290

21

1512

9754.5

22

1584

10219

23

1656

10683.5

24

1728

11148

25

1800

11612.5

26

1872

12077

27

1944

12541.5

28

2016

13006

29

2088

13470.5

30

2160

13935

Summer is definitely the BBQ time - let's also prepare for autumn & winter!

FAQs

### What size grill do I need for 10 people?

It's so easy! You'll only need two steps:

1. Take a look at the equation:

Grill size = People × 72 in²

2. Input your desired number of people:

Grill size = 10 × 72 in²

Grill size = 720 in²

3. Yay! Your grill for a party of 10 should be at least 720 square inches! 🍾

### What size barbecue do I need for a party of 20?

Let's get it done! Here's the equation you'll need:

Grill size = People × 72 in²

Grill size = 20 × 72 in²

Grill size = 1440 in²

Now you know! The BBQ you need to host a party for 20 people should be around 1440 square inches.

For more details, take a look at our BBQ catering calculator.

### What size gas BBQ do I need for 100 people?

We usually need 72 square inches (464.5 cm²) of grilling space for a single adult person.

With that information in mind, let's calculate what grill area is perfect for a party of 100:

Grill size = People × 72 in²

Grill size = 100 × 72 in²

Grill size = 7200 in²

That's one enormous BBQ! It wasn't that difficult, was it? 🎉