| Distance |
| kilometers |
nautical miles |
1km = 0.62mi |
| kilometers |
miles |
1km = 0.54mi |
| miles |
kilometers |
1mi = 1.61km |
| miles |
nautical miles |
1mi = 0.86nm |
| nautical miles |
miles |
1nm = 1.15mi |
| nautical miles |
kilometers |
1nm = 1.85km |
| meters |
feet |
1m = 3.3ft |
| feet |
meters |
1ft = 0.3m |
| Speed |
| kilometers/hour |
miles/hour |
1kph = 0.62mph |
| kilometers/hour |
knots |
1kph = 0.54kts |
| miles/hour |
kilometers/hour |
1mph = 1.61kph |
| miles/hour |
knots |
1mph = 0.86kts |
| knots |
miles/hour |
1kt = 1.15mph |
| knots |
kilometers/hour |
1kt = 1.85kph |
| Temperature |
| Celsius |
Fahrenheit |
°C = .555 x (°F-32) |
| Fahrenheit |
Celsius |
°F = (1.8 x °C)+32 |
| Pressure |
| millibars |
inches of mercury |
1mb = 0.0295in. Hg. |
| inches of mercury |
millibars |
1in. Hg. = 33.86mb |