Free online kilometers to meters converter (km to m). Instant conversion, formula, conversion table, real-world examples and FAQs.
Multiply the kilometers value by the conversion factor:m = km × 1000
| kilometers (km) | meters (m) |
|---|---|
| 1 km | 1000 m |
| 2 km | 2000 m |
| 5 km | 5000 m |
| 10 km | 10000 m |
| 20 km | 20000 m |
| 50 km | 50000 m |
| 100 km | 100,000 m |
| 200 km | 200,000 m |
| 500 km | 500,000 m |
| 1000 km | 1,000,000 m |
• kilometers: Kilometers are used for roads and long distances. A full marathon is 42.195 km; Earth's equator is about 40,075 km.
• meters: Since 1983 the meter is the distance light travels in 1/299,792,458 second in vacuum — the SI base unit of length.
• Watch significant figures: 2–3 decimals are enough for daily use; keep more for engineering and science.
1 km = 1000 m. Use the converter above to compute any value, or multiply km by 1000.
Yes — conversions use the exact international factors (e.g. 1 inch = 2.54 cm), and results are rounded to 4 decimals.
Kilometers are used for driving distance, hiking trails, and map scales. Meters are used for room dimensions, fabric sales, and athletics tracks. Whenever a value is given in km but you need m, this converter is the quick fix.