The chart runs 1–500 km: every kilometer up to 20 (runs and commutes), then 5 km and 10 km steps for the long haul. Watch for the four race lines: 5 km ≈ 3.11 mi, 10 km ≈ 6.21 mi, the half marathon at 21.0975 km ≈ 13.11 mi, and the marathon at 42.195 km ≈ 26.22 mi. Custom values live in the Kilometers to Miles Converter.
1 to 20 Kilometers (km)
| Kilometers (km) | Miles (mi) |
|---|---|
| 1.00 | 0.62 |
| 2.00 | 1.24 |
| 3.00 | 1.86 |
| 4.00 | 2.49 |
| 5.00 | 3.11 |
| 6.00 | 3.73 |
| 7.00 | 4.35 |
| 8.00 | 4.97 |
| 9.00 | 5.59 |
| 10.00 | 6.21 |
| 11.00 | 6.84 |
| 12.00 | 7.46 |
| 13.00 | 8.08 |
| 14.00 | 8.70 |
| 15.00 | 9.32 |
| 16.00 | 9.94 |
| 17.00 | 10.56 |
| 18.00 | 11.18 |
| 19.00 | 11.81 |
| 20.00 | 12.43 |
25 to 100 Kilometers (km)
| Kilometers (km) | Miles (mi) |
|---|---|
| 25.00 | 15.53 |
| 30.00 | 18.64 |
| 35.00 | 21.75 |
| 40.00 | 24.85 |
| 45.00 | 27.96 |
| 50.00 | 31.07 |
| 55.00 | 34.18 |
| 60.00 | 37.28 |
| 65.00 | 40.39 |
| 70.00 | 43.50 |
| 75.00 | 46.60 |
| 80.00 | 49.71 |
| 85.00 | 52.82 |
| 90.00 | 55.92 |
| 95.00 | 59.03 |
| 100.00 | 62.14 |
110 to 500 Kilometers (km)
| Kilometers (km) | Miles (mi) |
|---|---|
| 110.00 | 68.35 |
| 120.00 | 74.56 |
| 130.00 | 80.78 |
| 140.00 | 86.99 |
| 150.00 | 93.21 |
| 160.00 | 99.42 |
| 170.00 | 105.63 |
| 180.00 | 111.85 |
| 190.00 | 118.06 |
| 200.00 | 124.27 |
| 210.00 | 130.49 |
| 220.00 | 136.70 |
| 230.00 | 142.92 |
| 240.00 | 149.13 |
| 250.00 | 155.34 |
| 260.00 | 161.56 |
| 270.00 | 167.77 |
| 280.00 | 173.98 |
| 290.00 | 180.20 |
| 300.00 | 186.41 |
| 310.00 | 192.63 |
| 320.00 | 198.84 |
| 330.00 | 205.05 |
| 340.00 | 211.27 |
| 350.00 | 217.48 |
| 360.00 | 223.69 |
| 370.00 | 229.91 |
| 380.00 | 236.12 |
| 390.00 | 242.33 |
| 400.00 | 248.55 |
| 410.00 | 254.76 |
| 420.00 | 260.98 |
| 430.00 | 267.19 |
| 440.00 | 273.40 |
| 450.00 | 279.62 |
| 460.00 | 285.83 |
| 470.00 | 292.04 |
| 480.00 | 298.26 |
| 490.00 | 304.47 |
| 500.00 | 310.69 |
Frequently asked questions
How far is a 5K in miles?
3.11 miles. The "K" in 5K means kilometers.
What is the mental trick?
Miles × 1.6 ≈ km, or anchor on 5 miles ≈ 8 km and scale — both hold within 1%.
Is a nautical mile on this chart?
No — a nautical mile is 1.852 km and belongs to ships and planes. The converter includes it as a unit.