Guides/Miles ↔ km & lb ↔ kg
Miles to km and pounds to kilograms
Distance and weight conversions show up in travel, shipping, and fitness apps. Memorize the factors once; use a table for common round numbers.
Exact factors
- 1 mile = 1.609344 km → km = miles × 1.609344
- 1 km ≈ 0.621371 miles → miles = km × 0.621371
- 1 pound (lb) = 0.45359237 kg → kg = lb × 0.45359237
- 1 kg ≈ 2.20462 lb → lb = kg × 2.20462
Miles ↔ kilometres quick table
| Miles | ≈ km | km | ≈ miles |
|---|---|---|---|
| 1 | 1.61 | 1 | 0.62 |
| 5 | 8.05 | 5 | 3.11 |
| 10 | 16.09 | 10 | 6.21 |
| 26.2 | 42.16 | 42.2 | 26.2 |
| 100 | 160.93 | 100 | 62.14 |
Pounds ↔ kilograms quick table
| lb | ≈ kg | kg | ≈ lb |
|---|---|---|---|
| 1 | 0.45 | 1 | 2.20 |
| 10 | 4.54 | 5 | 11.02 |
| 50 | 22.68 | 20 | 44.09 |
| 150 | 68.04 | 70 | 154.32 |
| 200 | 90.72 | 100 | 220.46 |
Worked examples
- Road trip: 60 miles ≈ 60 × 1.609 ≈ 96.6 km.
- Race: 10 km ≈ 10 × 0.621 ≈ 6.21 miles.
- Luggage: 23 kg limit ≈ 23 × 2.205 ≈ 50.7 lb.
- Shipping: 12 lb ≈ 12 × 0.454 ≈ 5.44 kg.
Convert instantly
Use the freeUnit Converterfor length and weight. Related:kg ↔ lbs / cm ↔ in·metric ↔ imperial overview.