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.
Trawsnewid Metrau i Ligau'r DU
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Cywirdeb
Sylwer: 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.
trawsnewid Metrau i Ligau'r DU
UK lg =
m * 0.00020700
trawsnewid Metrau i Ligau'r DU
UK lg =
m * 0.00020700
Ligau'r DU
Sylwer bod ligau'r DU yn wahanol i Ligau Môr, Ligau Môr y DU a Ligau'r Unol Daleithiau.
Tabl Metrau i Ligau'r DU
| Metrau | Ligau'r DU |
|---|---|
| 0m | 0.00UK lg |
| 1m | 0.00UK lg |
| 2m | 0.00UK lg |
| 3m | 0.00UK lg |
| 4m | 0.00UK lg |
| 5m | 0.00UK lg |
| 6m | 0.00UK lg |
| 7m | 0.00UK lg |
| 8m | 0.00UK lg |
| 9m | 0.00UK lg |
| 10m | 0.00UK lg |
| 11m | 0.00UK lg |
| 12m | 0.00UK lg |
| 13m | 0.00UK lg |
| 14m | 0.00UK lg |
| 15m | 0.00UK lg |
| 16m | 0.00UK lg |
| 17m | 0.00UK lg |
| 18m | 0.00UK lg |
| 19m | 0.00UK lg |
| Metrau | Ligau'r DU |
|---|---|
| 20m | 0.00UK lg |
| 21m | 0.00UK lg |
| 22m | 0.00UK lg |
| 23m | 0.00UK lg |
| 24m | 0.00UK lg |
| 25m | 0.01UK lg |
| 26m | 0.01UK lg |
| 27m | 0.01UK lg |
| 28m | 0.01UK lg |
| 29m | 0.01UK lg |
| 30m | 0.01UK lg |
| 31m | 0.01UK lg |
| 32m | 0.01UK lg |
| 33m | 0.01UK lg |
| 34m | 0.01UK lg |
| 35m | 0.01UK lg |
| 36m | 0.01UK lg |
| 37m | 0.01UK lg |
| 38m | 0.01UK lg |
| 39m | 0.01UK lg |
| Metrau | Ligau'r DU |
|---|---|
| 40m | 0.01UK lg |
| 41m | 0.01UK lg |
| 42m | 0.01UK lg |
| 43m | 0.01UK lg |
| 44m | 0.01UK lg |
| 45m | 0.01UK lg |
| 46m | 0.01UK lg |
| 47m | 0.01UK lg |
| 48m | 0.01UK lg |
| 49m | 0.01UK lg |
| 50m | 0.01UK lg |
| 51m | 0.01UK lg |
| 52m | 0.01UK lg |
| 53m | 0.01UK lg |
| 54m | 0.01UK lg |
| 55m | 0.01UK lg |
| 56m | 0.01UK lg |
| 57m | 0.01UK lg |
| 58m | 0.01UK lg |
| 59m | 0.01UK lg |