Metrau
Mae 1 m yn gyfwerth ag 1.0936 llath, neu 39.370 modfedd.
Ers 1983, mae'r metr wedi'i ddiffinio'n swyddogol fel hyd y llwybr y mae golau yn ei deithio mewn gwactod yn ystod cyfrwng amser 1/299,792,458 eiliad.
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 1 m yn gyfwerth ag 1.0936 llath, neu 39.370 modfedd.
Ers 1983, mae'r metr wedi'i ddiffinio'n swyddogol fel hyd y llwybr y mae golau yn ei deithio mewn gwactod yn ystod cyfrwng amser 1/299,792,458 eiliad.
Uned o hyd sy'n gyfwerth â 220 llath sy'n dal i gael ei defnyddio'n eang heddiw mewn rasys ceffylau
| -20.000m | 0fur -21.872yd |
| -19.000m | 0fur -20.779yd |
| -18.000m | 0fur -19.685yd |
| -17.000m | 0fur -18.591yd |
| -16.000m | 0fur -17.498yd |
| -15.000m | 0fur -16.404yd |
| -14.000m | 0fur -15.311yd |
| -13.000m | 0fur -14.217yd |
| -12.000m | 0fur -13.123yd |
| -11.000m | 0fur -12.030yd |
| -10.000m | 0fur -10.936yd |
| -9.0000m | 0fur -9.8425yd |
| -8.0000m | 0fur -8.7489yd |
| -7.0000m | 0fur -7.6553yd |
| -6.0000m | 0fur -6.5617yd |
| -5.0000m | 0fur -5.4681yd |
| -4.0000m | 0fur -4.3744yd |
| -3.0000m | 0fur -3.2808yd |
| -2.0000m | 0fur -2.1872yd |
| -1.0000m | 0fur -1.0936yd |
| Metrau | Ystadenni |
|---|---|
| 0.0000m | 0fur 0.0000yd |
| 1.0000m | 0fur 1.0936yd |
| 2.0000m | 0fur 2.1872yd |
| 3.0000m | 0fur 3.2808yd |
| 4.0000m | 0fur 4.3744yd |
| 5.0000m | 0fur 5.4681yd |
| 6.0000m | 0fur 6.5617yd |
| 7.0000m | 0fur 7.6553yd |
| 8.0000m | 0fur 8.7489yd |
| 9.0000m | 0fur 9.8425yd |
| 10.000m | 0fur 10.936yd |
| 11.000m | 0fur 12.030yd |
| 12.000m | 0fur 13.123yd |
| 13.000m | 0fur 14.217yd |
| 14.000m | 0fur 15.311yd |
| 15.000m | 0fur 16.404yd |
| 16.000m | 0fur 17.498yd |
| 17.000m | 0fur 18.591yd |
| 18.000m | 0fur 19.685yd |
| 19.000m | 0fur 20.779yd |
| Metrau | Ystadenni |
|---|---|
| 20.000m | 0fur 21.872yd |
| 21.000m | 0fur 22.966yd |
| 22.000m | 0fur 24.059yd |
| 23.000m | 0fur 25.153yd |
| 24.000m | 0fur 26.247yd |
| 25.000m | 0fur 27.340yd |
| 26.000m | 0fur 28.434yd |
| 27.000m | 0fur 29.528yd |
| 28.000m | 0fur 30.621yd |
| 29.000m | 0fur 31.715yd |
| 30.000m | 0fur 32.808yd |
| 31.000m | 0fur 33.902yd |
| 32.000m | 0fur 34.996yd |
| 33.000m | 0fur 36.089yd |
| 34.000m | 0fur 37.183yd |
| 35.000m | 0fur 38.276yd |
| 36.000m | 0fur 39.370yd |
| 37.000m | 0fur 40.464yd |
| 38.000m | 0fur 41.557yd |
| 39.000m | 0fur 42.651yd |
| Metrau | Ystadenni |
|---|---|
| 40.000m | 0fur 43.744yd |
| 41.000m | 0fur 44.838yd |
| 42.000m | 0fur 45.932yd |
| 43.000m | 0fur 47.025yd |
| 44.000m | 0fur 48.119yd |
| 45.000m | 0fur 49.213yd |
| 46.000m | 0fur 50.306yd |
| 47.000m | 0fur 51.400yd |
| 48.000m | 0fur 52.493yd |
| 49.000m | 0fur 53.587yd |
| 50.000m | 0fur 54.681yd |
| 51.000m | 0fur 55.774yd |
| 52.000m | 0fur 56.868yd |
| 53.000m | 0fur 57.961yd |
| 54.000m | 0fur 59.055yd |
| 55.000m | 0fur 60.149yd |
| 56.000m | 0fur 61.242yd |
| 57.000m | 0fur 62.336yd |
| 58.000m | 0fur 63.429yd |
| 59.000m | 0fur 64.523yd |
| 60.000m | 0fur 65.617yd |
| 61.000m | 0fur 66.710yd |
| 62.000m | 0fur 67.804yd |
| 63.000m | 0fur 68.898yd |
| 64.000m | 0fur 69.991yd |
| 65.000m | 0fur 71.085yd |
| 66.000m | 0fur 72.178yd |
| 67.000m | 0fur 73.272yd |
| 68.000m | 0fur 74.366yd |
| 69.000m | 0fur 75.459yd |
| 70.000m | 0fur 76.553yd |
| 71.000m | 0fur 77.646yd |
| 72.000m | 0fur 78.740yd |
| 73.000m | 0fur 79.834yd |
| 74.000m | 0fur 80.927yd |
| 75.000m | 0fur 82.021yd |
| 76.000m | 0fur 83.114yd |
| 77.000m | 0fur 84.208yd |
| 78.000m | 0fur 85.302yd |
| 79.000m | 0fur 86.395yd |