Kilometres to Metres
Convert kilometres (km) to metres (m) instantly — with formula and reference table.
km
m
Quick answer: 1 km = 1000 m. To convert kilometres to metres, multiply by km × 1000.
Converting kilometres to metres
This converter changes a value in kilometres (km) into metres (m). One kilometre equals 1000 m. One kilometre equals exactly 1,000 metres. The conversion runs entirely in your browser — enter a value and the result updates instantly, in either direction.
Formula
m = km × 1000
Example
Convert 10 km to m: 10 × 1000 = 10000 m.
Kilometres to Metres conversion table
| Kilometres (km) | Metres (m) |
|---|---|
| 1 km | 1000 m |
| 2 km | 2000 m |
| 3 km | 3000 m |
| 5 km | 5000 m |
| 10 km | 10000 m |
| 20 km | 20000 m |
| 25 km | 25000 m |
| 50 km | 50000 m |
| 100 km | 100000 m |
Popular kilometres to metres conversions
Quick answers for the km values people look up most often:
- 4 km = 4000 m
- 6 km = 6000 m
- 7 km = 7000 m
- 8 km = 8000 m
- 9 km = 9000 m
- 12 km = 12000 m
- 15 km = 15000 m
- 30 km = 30000 m
- 40 km = 40000 m
- 60 km = 60000 m
- 75 km = 75000 m
- 80 km = 80000 m
- 90 km = 90000 m
- 150 km = 150000 m
- 200 km = 200000 m
- 250 km = 250000 m
- 500 km = 500000 m
- 1000 km = 1000000 m
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How to use this converter
- Enter a value in the kilometres (km) field.
- Read the converted value in metres (m) below.
- Type into the m field instead to convert in reverse, or use the swap button.
Frequently asked questions
How many metres are in a kilometre?
1 kilometre equals 1,000 metres.
How do I convert 5 km to metres?
5 times 1,000 = 5,000 metres.
How many metres is a half marathon?
A half marathon is 21.0975 km, which is 21,097.5 metres.
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