Golf Scoring Explained: Par, Birdie, Bogey and the Card

Golf counts in a language nobody translates before you play. Par, bogey, eagle, stroke index, gross and net all mean something exact, and the little grid on the card is designed around them. The good news is that the whole system rests on one number per hole, and once par makes sense the rest of the vocabulary follows in about five minutes.

What par actually means

Par is not an average and it is not a target for you. Appendix F of the Rules of Handicapping defines it as the score a scratch player is expected to make on a hole, and a scratch player is a very good golfer indeed.

Par is set by the club from the length of the hole, using guidelines that assume the back tees and an altitude below 2,000 feet.

The overlaps are deliberate. A 470 yard hole sits in both the par 4 and the par 5 band, and Appendix F lets the committee allocate either once uphill stretches, forced lay-ups and the prevailing wind are taken into account. That is why two courses can call the same distance different things and both be right.

Add the eighteen pars together and you get the par of the course, usually 70, 71 or 72. A course with more short holes has a lower par and is not necessarily easier.

Every name for a number

The bird names all describe a score relative to the par of that hole, never a fixed number of strokes. A 3 is a birdie on a par 4 and simply a par on a par 3.

Beyond triple bogey most golfers stop naming it and simply say the number. A four under score on a hole, which would be a hole in one on a par 5, is sometimes called a condor and is vanishingly rare.

The bird names came out of American slang, where a "bird" meant anything excellent, and birdie spread from there to eagle and albatross. Bogey is the odd one out, since it originally meant something close to today's par and only slid to one over later.

Reading the card

A scorecard looks busy and is really only five columns wide. Reading it left to right:

• Hole. The number, 1 to 18.
• Yardage. One column per set of tees, usually with the tee colour at the top. Play the shortest set on the card until you have a reason not to.
• Par. The par of that hole from that set of tees. It can differ between tees on the same hole.
• Stroke index, sometimes labelled S.I. or Handicap. A number from 1 to 18. It has nothing to do with the order you play the holes.
• Score boxes. One for the marker to fill in and usually one for you.

The front nine totals at the ninth, the back nine at the eighteenth, and the two add together at the bottom. Somewhere in small print sit the Course Rating, the Slope Rating and any local rules the club has adopted.

Pick a card up even in a casual round, because it carries the hole map and the yardages. Those numbers are only useful once you know your own, which is what a golf club distance chart is for.

Stroke index, and why hole 1 is rarely the hardest

The stroke index is a ranking that decides where handicap strokes land, not a difficulty league table you can play by. Appendix E of the Rules of Handicapping sets out how a committee should allocate it, and the constraints are more interesting than most golfers realise.

Holes are ranked on playing difficulty relative to par, then spread deliberately. The recommendation is odd numbers across the front nine and even across the back, reversed if the back nine rates harder, with the eighteen holes split into six groups of three and stroke index 1 and 2 sitting in the middle group of each nine.

That spreading requirement is why the toughest hole on the course sometimes carries stroke index 5. The committee is not ranking holes for your benefit. It is making sure a golfer receiving strokes gets a fair chance to use them before a match is decided.

Where your strokes fall depends on your course handicap:

The number that drives that table is explained in what a golf handicap is, and the arithmetic behind it in how to calculate a handicap.

Gross, net and points

Three totals can come off the same round and they answer different questions.

Your gross score is every stroke you played, penalties included. It is the number people mean when they ask what you shot.

Your net score is the gross score with your handicap strokes taken off. Rule 3.3a makes the winner in stroke play the player with the fewest total strokes, or in a handicap competition the fewest net strokes, and it puts the adding up and the handicap arithmetic squarely on the committee rather than on you.

Stableford converts each hole into points instead, and it is the standard weekend club format in Britain and Ireland. Under Rule 21.1 points are awarded against a fixed target score, so a net par scores two, a net birdie three, a net bogey one and anything worse scores nothing. That last part is why it exists: a disastrous hole costs two points rather than six shots, so you pick up and walk on. How Stableford points work covers the format in full.

For handicap purposes there is also a maximum score on any hole, called net double bogey, and it applies whether you finished the hole or not. It is covered as a rules matter in the beginner rules guide, and it is why grinding out a twelve gains you nothing.

Marking a card in a competition

In casual golf nobody checks your arithmetic. In a competition the procedure is formal, and your card is filled in by a marker, normally another player in the group, while you mark theirs. Rule 3.3b requires the marker to confirm each hole score with you and certify the card at the end, and requires you to check those scores carefully and certify it yourself before returning it.

The consequences are asymmetric. Return a score higher than you actually took on a hole and the higher number stands. Return a lower one and you are disqualified. Nobody expects you to add the card up, but everybody expects the individual hole numbers to be right.

What a realistic score looks like

The gap between what golfers assume is normal and what actually happens is the single most useful thing on this page. Arccos, which tracks shots from club-mounted sensors, publishes a per-round breakdown by handicap, and the shape of it is not what most beginners expect.

Source: Arccos tracked amateur data.

A 5 handicap, a very good club golfer, makes bogey or worse on roughly 44% of the holes they play. Birdies barely move between the three columns. What separates them is doubles: the 15 handicap makes four a round and the 5 handicap makes one and a half. Scoring in golf is a subtraction problem, which is why avoiding big numbers beats chasing birdies at every level below professional.

Which holes hurt also changes with ability. Shot Scope, drawing on more than 100,000 tracked golfers, found that par 3s are the hardest holes for a scratch golfer and par 5s the easiest, and that the order flips as handicap rises. A 25 handicap averages just under seven on a par 5, and the gap between scratch and 25 handicap there is 2.22 shots, the widest of the three hole types. Par 4s play hard for everyone.

For a first season none of this is a target. A beginner who breaks 120 is doing fine, and most first-timers do not complete every hole anyway, which a first round of golf covers honestly. For the benchmark by handicap and age, average golf score has the data, and putts per round explains where the strokes quietly go.

Key takeaways

• Par is the score a scratch player is expected to take, set by hole length with playing difficulty as a tiebreak. It is a description, not your target.
• The bird names are all relative to par, so a 3 is a birdie on a par 4 and an eagle on a par 5.
• Albatross and double eagle are the same thing, three under par on a hole.
• A scorecard is five columns: hole, yardage by tee, par, stroke index and score boxes.
• Stroke index decides where handicap strokes land. It is deliberately spread across the card, so index 1 is not always the hardest hole.
• Gross is every stroke including penalties. Net is gross minus your handicap strokes, and the committee does the sums.
• In Stableford a net par is two points, a net birdie three, and a bad hole simply scores nothing.
• A marker fills your card in and you must check it hole by hole. A score returned too high stands, a score returned too low is disqualification.
• Doubles, not birdies, are what separate handicap levels. A 15 handicap makes four a round and a 5 handicap makes one and a half.

Common questions

What does par mean in golf?

Par is the score a scratch player is expected to make on a hole. Appendix F of the Rules of Handicapping sets it by length, with par 4 running from roughly 240 to 490 yards for men, and lets the committee adjust where a hole falls between two bands. Add the eighteen pars together for the par of the course.

What is a birdie in golf?

One stroke under the par of the hole. That is a 2 on a par 3, a 3 on a par 4 and a 4 on a par 5. Arccos data has a 15 handicap making about one birdie every two rounds, so it is a genuine event rather than a routine one.

What is an eagle in golf?

Two strokes under par on a hole. On a par 5 that is a 3, on a par 4 it is a 2, and on a par 3 an eagle can only be a hole in one. Most club golfers make one every few seasons, usually by reaching a short par 5 in two and holing the putt.

What is a bogey in golf?

One stroke over the par of the hole. Bogey golf, meaning one over on every hole, comes to 90 on a par 72 course and is a standard most golfers never actually reach. The word originally meant something close to today's par before it shifted.

What is an albatross in golf?

Three strokes under par on a hole, which is a 2 on a par 5 or a hole in one on a par 4. Americans usually call it a double eagle. It is rarer than a hole in one, and most golfers will play a lifetime without seeing one.

How do you read a golf scorecard?

Left to right: the hole number, a yardage column for each set of tees, the par, the stroke index, then the boxes for scores. The front nine totals at the ninth and the back nine at the eighteenth. Course Rating, Slope Rating and local rules are usually printed in small type.

What is stroke index in golf?

A ranking from 1 to 18 that decides which holes your handicap strokes are applied to. Appendix E of the Rules of Handicapping asks committees to spread it deliberately, with odd numbers on the front nine and even on the back, so the lowest index is not always the hardest hole.

What is the difference between gross and net score?

Gross is every stroke you played, including penalty strokes. Net is that total with your handicap strokes deducted. Rule 3.3a makes the committee responsible for adding up scores and applying handicap strokes, so you only have to get the hole-by-hole numbers right.

What is a good golf score for a beginner?

Anything under 120 in a first season is a reasonable return, and plenty of beginners do not complete every hole. Counting how many holes felt like golf is more useful early on than the total, since one blow-up hole distorts a whole card.

How do you keep score in golf?

Count every stroke at the ball, including air shots and penalty strokes, and write the total for the hole in its box. In a competition your marker writes your card and you write theirs, then both of you check and certify at the end.

What is a double bogey?

Two strokes over the par of the hole, so a 6 on a par 4. For handicap purposes there is a related limit called net double bogey, which caps what any single hole can contribute to your record however many strokes you actually took.