# 16 Free Golf Calculators (Chart): Differential, Driver Loft, WHS + More

Golf can be a daunting game when you look at a variety of calculators and find out that there is so much more to the game other than your handicap. Playing golf is fun, but the experts all understand the importance of these calculators.

They might make minor differences, which eventually add up to give you performance improvements. You will have to understand how a free golf calculator works and the information it presents.

The various calculators can be confusing for those, who don’t understand the game fully. However, each calculator like the handicap calculator gives you a base point. You can use the base point for finding a level of skill.

Once you have determined this, you can aim to improve your score on the calculator, which should add improvements to your game and score.

Since there are numerous calculators for every aspect of the game, it is often daunting. However, we have decided to group all of these calculators in one article and help you use them to improve your game.

For some players, it might be a blessing in disguise, as you can analyze various aspects of your game.

Contents

## Top 16 Most Common Golf Calculators You Can Use

If you do a simple internet search, you will come across a variety of online and physical calculators you can use for your game. If you don’t have an understanding of these calculators, this article should be perfect for you.

Each of these is a free calculator, designed to help you improve your game and micromanage certain aspects:

### 1. Golf Handicap Calculator

The golf handicap calculator is the gold standard for measuring your skill level when playing the game. It takes the average score of a few rounds and rounds them out to give you an average that will allow you to see how good you are.

The handicap level varies and men usually start with a 28 handicap. Women will start with a 36 handicap.

To calculate your handicap, you need to submit five scores from the 18-hole games you have played. These can be made up of a few 9-hole rounds as well.

The average score is compared to the average of the courses you played to determine your handicap. It will help you see where you fall on the skill level tree.

Using the golf handicap calculator, you can find out how you stack up against some of the top players in the world.

### 2. Handicap Index Calculator

The handicap index calculator is designed to calculate your demonstrated ability. You will often use 8 of the best scores from your last 20 outings which should be submitted.

Using the adjustable playing conditions and course difficulty, you will be able to integrate these into your score and find a true handicap.

It could be slightly more complicated without 20 scores available and numerous adjustments will need to be made with fewer scores available for calculation.

Using our handicap index calculator, you could better understand your demonstrated ability and have a target to aim for.

### 3. Golf Handicap Differential Calculator

The golf differential calculator is one of the slightly complicated calculators you can use. It does not only calculate your handicap but also calculates your performance when concerning the course.

The course difficulty is taken into account, which comes from the course rating. You also need to keep the playing conditions into account.

Here is the formula for the golf differential calculator: (113/ Slope Rating) x (Adjusted Gross Score – Course Rating – PCC Adjustment).

Keep in mind that this is only the basic method of the formula and there are other factors like exceptional score reduction, which could also play a role.

To find out how well you have played a specific course, you should use our golf handicap differential calculator to find out where you could make improvements.

### 4. Course Handicap Calculator

The course handicap calculator is one of the easiest options you have available. It focuses on the specific course you are playing.

You will use your differential handicap and apply it to the course, taking into account the course difficulty and slope difficulty. However, it only shows your handicap on a specific course.

Here is the formula: Course Handicap = Handicap Index x (Slope Ranting/ 113) + (Course Rating – Par)

Our course handicap calculator is perfect for understanding how you perform on any given course and allows you to better understand each hole.

### 5. Playing Handicap Calculator

Your playing handicap is very similar to that of the course handicap. Once you have the course handicap, you can use the number to determine the playing handicap.

Playing handicap does not mean much, but helps you better understand how good you are on a specific course. It can enable you to make minor adjustments.

Playing handicap= Course Handicap x Handicap Allowance

Making minor adjustments and those with an interest in numbers will find the playing handicap calculator helpful for making these improvements.

### 6. Golf Slope Rating Calculator

Every golf course has a couple of numbers on the scorecard and this includes the golf course slope. The slope calculator gives you an indication of the playing difficulty of the course.

The number is calculated by using the score of a scratch player compared to that of a bogey golfer (90+ score). The number should be somewhere between 55 and 155, with 113 being the middle point.

On each side the number deviates from 133 will indicate some form of difficulty.

Once you understand the slope rating, you can compensate for your game. You can raise or drop your expectations and play more to your true potential with out slope rating calculator by your side.

### 7. Golf Score Differential Calculator

The golf score differential calculator will measure the performance of a player in a round, concerning the difficulty of the course.

You will heavily rely on using the course rating and slope rating to assist in finding the perfect balance. Unlike the handicap differential, the score differential is related to one specific round you have played on the course.

Our score differential calculator uses complete data from specific courses to help you better understand the score you need to aim for in a specific round.

### 8. Net Double Bogey Calculator

The Net Double Bogey Calculator is a fairly new calculator, which rose to fame in the last year or so. It became an important part of the game for players using the handicap indexes.

The number of shots on a hole depends on the exact hole type, and the golfer playing these shots, which means it could vary from player to player. Here is the formula used to calculate the score:

Net Double Bogey= Par For The Hole + 2 + Handicap Strokes

You have slightly more leeway when using our net bogey calculator. It should help with improving your performance and giving you new targets to aim for.

### 9. Adjusted Gross Score Calculator

For the adjusted gross score calculator, you would be using the net double bogey score if needed. It is a great way of determining your score and handicap without having one or two bad holes mess up the game for you.

Once you have your Net Bogey Score, you can use this to influence the score on the hole and give you more leeway. However, many professional players stick to the basics.

Once again, you will have more leeway using the adjusted gross score calculator with the net bogey score calculator to set different playing targets.

### 10. Driver Distance Calculator

The driver distance calculator gives you an estimate of how far you can potentially hit your golf ball.

These calculations are based on swing stats analyzed from the PGA Tour to give a possible idea of how far you can hit the ball. You will be using a combination of your swing speed and golf ball speed after the shot to find the yardage.

If you want to improve the distance you gain from playing with your driver, the driver distance calculator will give you decent yardage targets to aim for with each club.

### 11. Swing Speed Distance Calculator

The swing speed distance calculator is more straightforward and uses the swing speed to determine the possible distance you can get from a shot.

Depending on the club and the speed of your swing, you can roughly determine the yardage you might find. However, you will have to consider the golf ball’s speed.

The swing speed distance calculator is by no means perfect. It is a great way to estimate how far you could hit the ball. If not accurate, it should at least give you decent targets to aim for.

### 12. Ball Speed to Swing Speed Conversion Calculator

Much like the previous two calculators, the ball speed to swing speed calculator is ideal for measuring the speed you play each shot with by using your yardages. It is a fun way to play with numbers but does not have any real accuracy that backs it up.

Using your current yardages, you can find out what your swing speed possibly is. As mentioned, this is not an accurate calculation method by all means but could be fun for those number fans.

If you have incredible swing speed, you can use this to determine the ball speed generate. Once you have this number, our calculator will help you estimate distance.

### 13. Driver Loft Calculator

All golf clubs have some form of loft and the loft is an important aspect of the overall gameplay. The loft calculator will use a variety of factors that include your swing speed and the distance you are aiming for.

Once you have the calculated distance and the speed you often swing with, you can determine the loft you need.

Once again, this is an extremely fun way to play with numbers but does not have any concrete evidence supporting its effectiveness. The calculator does not take into account where you are playing and you might find the ball travels much farther in certain areas.

While the driver loft calculator is by no means accurate, using the generalized data from various player stats, our calculator could help you understand how much father the ball will travel in certain areas.

### 14. Golf Shaft Flex Calculator

The golf shaft flex calculator is another debatable calculation method you can rely on. The downside of the calculator is that it does not consider other factors.

However, the calculator aims to help you determine the flex you need on your golf shaft depending on your swing speed. Once you have the best flex for your golf club, you should be playing much smoother shots.

Club shafts have different levels of flex. Knowing the correct shaft stiffness can be determined with our shaft flex calculator and help you find the best possible clubs.

### 15. Golf Club Swingweight Calculator

The golf club swing weight calculator is a slightly more accurate version to determine the clubs you could need. The method entails balancing the clubs with the right tools to determine if the club is “Head Heavy” or “Head Light”.

There are a variety of methods to calculate the swing weight, but the Lorythmic measurement scale is used by most golf club manufacturers.

Using a scale, the golf club swing weight is calculated and indicated on the club. It varies from club to club and manufacturer. Keep in mind that the clubs you buy off the shelf have a different weight than the custom clubs professionals use.

While many manufacturers have their own swing weight calculator, ours will give you a basic understanding to help you determine which clubs are right for your game.

### 16. Smash Factor Calculator

The smash factor is a fancy term that determines how much energy is transferred from the golf club to the golf ball. The energy transferred to the golf ball has a direct correlation with the ball speed coming from the club.

While it might not be 100% accurate, it gives you an idea of what you can expect to generate from each club.

The main reason for this metric is to think about efficiency. The more efficient you strike the golf ball, the more energy is put through the golf ball. Based on your current swing speed, you can determine how well you strike the golf ball.

The Smash Factor Calculator is much more scientific and brings scientific factors to you game. It will significantly improve the energy generation and help you understand the power behind your shots.

### 17. Club Lie Angle Calculator

The golf club lie angle calculator is designed to help you adjust the lie angle of your clubs for optimal performance, ensuring straighter shots by accounting for the complex interaction between club length, swing weight, and moment of inertia.

Understanding and adjusting the lie angle is essential as it influences the direction and flight of your golf ball, with even a one-degree difference potentially shifting the ball’s path by four yards from the intended target line.

The calculator addresses the challenge of choosing the right club by allowing you to input your club and lie angle, helping to identify whether adjustments are needed to improve accuracy and consistency in your shots.

This golf club lie angle calculator is particularly valuable given the absence of a standard lie angle across different brands, emphasizing the need for personalized adjustments to match individual swing styles and preferences.

## How Accurate Are Golf Calculators?

It greatly depends on the calculator you are relying on. Each calculator should work differently and affect various aspects of your game.

However, we should mention that not all these calculators take everything into account. You might need to stick to some of the more common calculators like your handicap for the best accuracy.

You also have the opportunity of visiting professional manufacturers. These manufacturers will use various calculators tailored specifically to the player. They should give a more concise idea of the performance and help with club selection.

## Wrap Up

Golf Calculators are an impressive way of tracking various stats. Once you have an understanding of some stats, you should be able to make incremental improvements.

These golf calculators can be used to your benefit and we would love to see some of your comments on which calculators have worked the best for your game.

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