I’ve put this article together (with charts) to help you find out everything you need to know about Snickers Bar weights and calories.
Including information for all sized bars as sold and per portion size ( in UK, US and Australian sizes) so you can find the most accurate information.
Weight and Calories of a Regular Snickers Bar
A regular or Standard Snickers Bar is one that is usually sold in shops and stores as a single bar, but you can also get them in multipacks. The table below shows the weight conversions and calories in a bar depending on the country they’re sold in:
| Type | Weight per bar (in grams and ounces) | Calories per bar (in kcal or kJ for Aus) |
| UK Regular Snickers Bar | 48g/1.7oz | 245kcal |
| US Regular Snickers Bar | 1.86oz/53g | 250kcal |
| Australian Regular Snickers Bar | 50g/1.76oz | 1030kj |
Weight and Calories of Half a Regular Snickers Bar
If you like to cut your Snickers bar in half, the chart below shows the weight and calories of half a regular Snickers:
| Type | Weight (in grams and ounces) | Calories per half bar (in kcal) |
| Half a UK Regular Snickers Bar | 24g/0.85oz | 123 |
| Half a US Regular Snickers Bar | 0.93oz/26.5g | 125 |
| Half an Australian Regular Snickers Bar | 25g/0.88oz | 123 |
Weight and Calories of a Snickers Duo/King-Size
The Snickers Bar Duo is the new UK version of what used to be known as a king-size Snickers Bar before the days of portion control. Whereas in the US it’s still known as a king-size or share-size bar.
In both countries the pack contains two smaller bars, which are classed as one serving.
The table below shows the weight and calories for the full duo/king-sized pack and each individual bar:
| Type | Weight (in grams and ounces) | Calories per serving (in kcal) |
| UK Snickers Duo Bar – full pack | 83.4g/2.94oz | 426 |
| UK Snickers Duo Bar – half pack/one bar | 41.7g/1.5oz | 213 |
| US Snickers Share size bar – full pack | 3.29oz/93.3g | 440 |
| US Snickers Share size bar – half pack/one bar | 1.65oz/46.7g | 220 |
Weight and Calories of Fun Size Snickers Bars
Fun-size bars are sold in multipack bags in multiples and are a small snack-size bar which is generally the lower calorie option.
The table below shows the weights and calories for an individual fun-size bar:
| Type | Weight per bar (in grams and ounces) | Calories per bar (in kcal or kJ for Aus) |
| UK fun-size snickers bar (sold in 13’s total weight 250g) | 18g/0.63oz | 87kcal |
| UK fun-size snickers bar (sold in various size packs) | 17g/0.6oz | 80kcal |
| Australian fun-size Snickers bar (sold in 12’s total weight 216g) | 18g/0.6oz | 310kj |
Weight and Calories of Snack Size Snickers Bar
The snack-sized Snickers Bar can appear in various sizes and are usually sold in multipacks they’re smaller than a regular bar and lower in calories, but bigger than a fun-size bar.
The table below shows the weights and calories for various snack-size snickers bars:
| Type | Weight per bar (in grams and ounces) | Calories per bar (in kcal) |
| UK snack-size Snickers Bar (sold in 9 packs) | 35.5g/1.25oz | 181 |
| UK Snickers 99 calorie snack bars (sold in 10 packs) | 20g/0.7oz | 99 |
| US 100 calorie Snickers Bar | 0.76oz/21.5g | 100 |
Weight and Calories of a Multipack Snickers Bar
A Snickers Bar sold as part of a multipack (UK only) might look like a similar sized bar to a regular Snickers, but it’s actually smaller in size and lower in calories.
In the UK an individual multipack Snickers Bar weighs 41.7g (1.5oz) which is the same size as one half of a Snickers Bar Duo pack. An individual multipack bar contains 213 calories (in kcal) making it slightly less than a regular UK bar.
Weight and Calories of Snickers Creamy Peanut Butter Bars
Snickers Creamy Peanut Butter Bars are a new addition in the UK and are also available in the US. They’re produced as small fun-size bars that come in various pack sizes.
The chart below shows the main varieties which you can buy:
| Type | Weight per bar (in grams and ounces) | Calories per bar (in kcal) |
| UK Snickers creamy peanut butter chocolate bars (sold in 10 packs) | 18.25g/0.6oz | 95 |
| UK Snickers creamy peanut butter chocolate duo bar | 2 x 18.25g/0.6oz Total – 36.5g/1.3oz | 1 bar – 95 2 bars – 190 |
| UK Snickers creamy peanut butter chocolate trio bar | 3 x 18.25g/0.6oz Total – 54.75g/1.9oz | 1 bar – 95 2 bars – 190 3 bars – 285 |
| US Snickers creamy peanut butter chocolate fun-size (1 square) | 0.7oz/20g | 110 |
| US Snickers creamy peanut butter chocolate single-size (2 squares) | 1.4oz/40g | 200 |
| US Snickers creamy peanut butter chocolate share(king)-size (4 squares) | 2.8oz/80g | 400 |
Weight and Calories of a Snickers Bar Ice Cream
The table below shows the weights and calories of the main varieties of Snickers Ice Cream Bars:
| Type | Weight per bar | Calories per bar (in kcal or kj for Aus) |
| UK Snickers Ice Cream Bars (multipack sold in 4’s) | 53ml/1.8 fl oz | 179kcal |
| UK Snickers Ice Cream single bar | 72.5ml/2.5 fl oz | 245kcal |
| UK Snickers Ice Cream Bars (multipack size) | 2oz/57g | 180kcal |
| UK Snickers Dark Chocolate Ice Cream (multipack size) | 2oz/57g | 180kcal |
| Australian Snickers Ice Cream Bars (multipack sold in 6’s) | 53ml/1.8 fl oz | 751kj |
Equipment and Information Used for This Article
I used precision scales that weigh to 0.01 of a gram which is regularly calibrated with a 100g weight. For more information see my recommended weighing scales here.
To make sure the information in this article is accurate, I researched and cross-referenced various sources (as well as original research) to obtain the correct weights and calories.
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