The short answer
Golf is one of the last sports where the imperial and metric worlds coexist on the same scorecard. A hole measured at 400 yd in Scotland is 366 m in France, and the same hole would be posted as 400 in one country and 366 in the other.
The USGA yardage guidelines set the par bands. For men: par 3 up to 260 yd (238 m), par 4 from 240 to 490 yd (219 to 448 m), par 5 from 450 to 710 yd (411 to 649 m). For women the bands sit roughly 15 percent shorter. An average 18-hole course runs 6,500 to 6,900 yd (5,940 to 6,310 m).
The par yardage guidelines
Par is not assigned by distance alone, but distance is the starting point. The USGA publishes these guidelines in its Course Rating System documentation, and the R&A uses the same figures.
| Par | Men’s yardage | Men’s metric | Women’s yardage | Women’s metric |
|---|---|---|---|---|
| Par 3 | up to 260 yd | up to 238 m | up to 220 yd | up to 201 m |
| Par 4 | 240 to 490 yd | 219 to 448 m | 200 to 420 yd | 183 to 384 m |
| Par 5 | 450 to 710 yd | 411 to 649 m | 370 to 600 yd | 338 to 549 m |
| Par 6 | 670 yd and up | 613 m and up | 570 yd and up | 521 m and up |
The overlaps are intentional. A 250 yd hole can be a par 3 or a par 4 depending on how it plays: uphill, into prevailing wind, with a forced carry over water, and with a small green, it plays as a par 4 even though the yardage sits in par 3 territory. Committees are explicitly allowed to weigh elevation change, altitude, and typical wind when setting par.
Two adjustments matter for anyone reading a scorecard critically. Elevation change is counted at roughly 1 yd of effective distance for every 3 in of drop, so a hole playing 30 ft downhill effectively shortens by 120 yd of carry. Altitude adds about 2 percent of carry distance per 1,000 ft of elevation, which is why courses in Denver and Mexico City play far shorter than their posted yardage.
Yards to meters, the numbers that matter
One yard is exactly 0.9144 m, which follows directly from the 1959 definition of the foot as exactly 0.3048 m. Three feet make a yard, so 3 × 0.3048 = 0.9144.
| Yards | Meters | Feet |
|---|---|---|
| 50 yd | 45.7 m | 150 ft |
| 100 yd | 91.4 m | 300 ft |
| 125 yd | 114.3 m | 375 ft |
| 150 yd | 137.2 m | 450 ft |
| 175 yd | 160.0 m | 525 ft |
| 200 yd | 182.9 m | 600 ft |
| 250 yd | 228.6 m | 750 ft |
| 300 yd | 274.3 m | 900 ft |
| 400 yd | 365.8 m | 1,200 ft |
| 500 yd | 457.2 m | 1,500 ft |
The field shortcut worth memorizing is that a meter is about 10 percent longer than a yard. A 100 m shot is 109 yd. A 124 m shot is 136 yd. A 200 m par 3, which exists on a handful of brutal continental courses, is 219 yd.
Getting this backwards is a real scoring problem. A golfer used to yards who reads 165 on a French course marker and pulls a 165 yd club is 18 yd short, because the marker means 165 m, which is 180 yd. That is two clubs of error, and it happens on the first metric course almost every golfer plays.
Course lengths by tee
Every course posts multiple tee sets, and the spread between them is larger than most golfers realize.
| Tee set | Typical yardage | Metric | Target player |
|---|---|---|---|
| Forward | 5,000 to 5,400 yd | 4,572 to 4,938 m | Driver under 180 yd |
| Middle / white | 6,000 to 6,400 yd | 5,486 to 5,852 m | Driver 200 to 230 yd |
| Back / blue | 6,500 to 6,900 yd | 5,943 to 6,309 m | Driver 240 to 270 yd |
| Championship | 7,000 to 7,600 yd | 6,401 to 6,949 m | Tour professional |
A standard par 72 layout is built from four par 3s, ten par 4s, and four par 5s. Add the mid-range values and it comes out around 6,500 yd, which is why that number recurs.
The tee selection guideline in wide use is to multiply your driver distance by 28 and play the tee set closest to that yardage. A 200 yd driver points to a 5,600 yd course, a 250 yd driver to 7,000 yd. Most amateurs play one or two tee sets further back than that formula suggests, which is the main reason recreational rounds run over four and a half hours.
For scale against other sports, a single 400 yd par 4 is 366 m, longer than three 100 m sprint straights laid end to end and about three and a half times the length of a football pitch. Our guide to Olympic track distances covers the metric side of that comparison, including why the metric mile is 1,500 m rather than 1,609 m.
Driving distance: the real numbers
Published driving averages are frequently misquoted because tour statistics measure something different from what a launch monitor measures.
| Player group | Average driving distance | Metric |
|---|---|---|
| PGA Tour (2025 season) | 300.5 yd | 274.8 m |
| LPGA Tour | 259 yd | 236.8 m |
| Male amateur, all handicaps | 224.7 yd | 205.5 m |
| Male amateur, handicap 0 to 5 | 250 yd | 228.6 m |
| Male amateur, handicap 20+ | 190 yd | 173.7 m |
| Female amateur, all handicaps | 175 yd | 160.0 m |
Tour driving distance is measured on two selected holes per round, chosen to run in opposite directions to cancel wind, and it records total distance including roll. Amateur figures from launch monitors usually report carry, which runs 15 to 25 yd shorter on a normal fairway. Comparing the two directly overstates the gap.
Equipment limits cap the top end. Under the Rules of Golf a ball may not exceed an initial velocity of 250 ft/s (76.2 m/s) or carry and roll beyond 317 yd (290 m) under the Overall Distance Standard test, and a club may not exceed 46 in (1.17 m) in length for most competitions. The hole itself has been 4.25 in (108 mm) in diameter since the R&A standardized it in 1891, based on a hole cutter built at Musselburgh from a piece of drainage pipe.
How much land a course occupies
An 18-hole course covers 100 to 190 acres (40 to 77 hectares), with 150 acres (61 ha) a common figure for a full-length layout with practice facilities.
| Course type | Acres | Hectares |
|---|---|---|
| 9-hole, executive | 45 to 60 | 18 to 24 |
| 18-hole, standard | 110 to 150 | 45 to 61 |
| 18-hole, championship with practice range | 160 to 200 | 65 to 81 |
| Links course (narrow corridors) | 100 to 130 | 40 to 53 |
Maintained turf is only part of that. A typical course keeps 70 to 90 acres of mown grass and leaves the rest as rough, woodland, water, and buffer. Fairway corridors are usually 40 to 60 yd (37 to 55 m) wide, and greens average 6,000 to 7,000 sq ft (557 to 650 m²), which is about one seventh of an acre each.
For a sense of what those areas mean on the ground, how big is an acre breaks down the 43,560 sq ft figure against familiar references. And for any yardage that is not in the tables above, the meters-to-feet calculator will convert the underlying distance, remembering that one yard is exactly three feet and a hair over nine tenths of a meter.
Sources and further reading: