Tm to km
92 unitsConvert Terameter to Kilometer (Tm to km)
1 terameter = 1000000000 kilometers. Convert terameters to kilometers instantly, with the exact factor, the formula and a reference table of common values.
Tm to km conversion table
| Tm | km |
|---|---|
| 1 Tm | 1000000000 km |
| 2 Tm | 2000000000 km |
| 3 Tm | 3000000000 km |
| 5 Tm | 5000000000 km |
| 10 Tm | 10000000000 km |
| 20 Tm | 20000000000 km |
| 50 Tm | 50000000000 km |
| 100 Tm | 100000000000 km |
| 250 Tm | 250000000000 km |
| 500 Tm | 500000000000 km |
| 1000 Tm | 1.000000e+12 km |
What is a terameter?
The terameter is a metric unit of length. One terameter equals 1.000000e+12 meters, so every conversion on this page starts from that single number. Metric units are built from the meter with a prefix, so moving between them only ever means shifting the decimal point.
Because the whole system works in powers of ten, you can convert terameters to any other metric unit without memorizing odd numbers. The table further down does the arithmetic for the values people look up most.
In writing, the terameter is usually shortened to "Tm". One terameter is 1.000000e+12 meters, and that ratio is what every figure on this page is built from.