Lawrlwythwch ein App AndroidSylwer: Mae canlyniadau ffracsiynol wedi'u talgrynu i'r 1/64 agosaf. I gael ateb mwy cywir dewiswch 'degol' o'r opsiynau uwchben y canlyniad.
Sylwer: Gallwch gynyddu neu ostwng cywirdeb yr ateb hwn drwy ddewis nifer y ffigurau ystyrlon sydd eu hangen o'r opsiynau uwchben y canlyniad.
Sylwer: I gael canlyniad degol pur dewisiwch 'degol' o'r opsiynau uwchben y canlyniad.
Mae Mach yn fesuriad o gyflymder sy'n seiliedig ar gyflymder sain. Gan fod sain yn teithio ar gyflymder gwahanol o dan amodau gwahanol, mae'r cyfrifiadau yma yn cael eu rhoi ar sail tymheredd 20°C mewn aer sych ar lefel y môr. Defnyddir Mach fel mater o drefn yn y diwydiant awyrennau a fforio'r gofod.
| Mach | Modfedd y funud |
|---|---|
| 0Mach | 0.00in/min |
| 1Mach | 803834.65in/min |
| 2Mach | 1607669.30in/min |
| 3Mach | 2411503.95in/min |
| 4Mach | 3215338.60in/min |
| 5Mach | 4019173.25in/min |
| 6Mach | 4823007.91in/min |
| 7Mach | 5626842.56in/min |
| 8Mach | 6430677.21in/min |
| 9Mach | 7234511.86in/min |
| 10Mach | 8038346.51in/min |
| 11Mach | 8842181.16in/min |
| 12Mach | 9646015.81in/min |
| 13Mach | 10449850.46in/min |
| 14Mach | 11253685.11in/min |
| 15Mach | 12057519.76in/min |
| 16Mach | 12861354.42in/min |
| 17Mach | 13665189.07in/min |
| 18Mach | 14469023.72in/min |
| 19Mach | 15272858.37in/min |
| Mach | Modfedd y funud |
|---|---|
| 20Mach | 16076693.02in/min |
| 21Mach | 16880527.67in/min |
| 22Mach | 17684362.32in/min |
| 23Mach | 18488196.97in/min |
| 24Mach | 19292031.62in/min |
| 25Mach | 20095866.27in/min |
| 26Mach | 20899700.93in/min |
| 27Mach | 21703535.58in/min |
| 28Mach | 22507370.23in/min |
| 29Mach | 23311204.88in/min |
| 30Mach | 24115039.53in/min |
| 31Mach | 24918874.18in/min |
| 32Mach | 25722708.83in/min |
| 33Mach | 26526543.48in/min |
| 34Mach | 27330378.13in/min |
| 35Mach | 28134212.78in/min |
| 36Mach | 28938047.44in/min |
| 37Mach | 29741882.09in/min |
| 38Mach | 30545716.74in/min |
| 39Mach | 31349551.39in/min |
| Mach | Modfedd y funud |
|---|---|
| 40Mach | 32153386.04in/min |
| 41Mach | 32957220.69in/min |
| 42Mach | 33761055.34in/min |
| 43Mach | 34564889.99in/min |
| 44Mach | 35368724.64in/min |
| 45Mach | 36172559.29in/min |
| 46Mach | 36976393.94in/min |
| 47Mach | 37780228.60in/min |
| 48Mach | 38584063.25in/min |
| 49Mach | 39387897.90in/min |
| 50Mach | 40191732.55in/min |
| 51Mach | 40995567.20in/min |
| 52Mach | 41799401.85in/min |
| 53Mach | 42603236.50in/min |
| 54Mach | 43407071.15in/min |
| 55Mach | 44210905.80in/min |
| 56Mach | 45014740.45in/min |
| 57Mach | 45818575.11in/min |
| 58Mach | 46622409.76in/min |
| 59Mach | 47426244.41in/min |
