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.
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.
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 bellter sy'n gyfwerth â 3.0 milltir statudol (4.8 cilometr). Sylwer bod Ligau Môr, Ligau'r DU a Ligau Môr y DU hefyd yn bodoli sy'n wahanol i'w gilydd.
-20.000m | 0US lea -0.012427mi |
-19.000m | 0US lea -0.011806mi |
-18.000m | 0US lea -0.011185mi |
-17.000m | 0US lea -0.010563mi |
-16.000m | 0US lea -0.0099419mi |
-15.000m | 0US lea -0.0093206mi |
-14.000m | 0US lea -0.0086992mi |
-13.000m | 0US lea -0.0080778mi |
-12.000m | 0US lea -0.0074565mi |
-11.000m | 0US lea -0.0068351mi |
-10.000m | 0US lea -0.0062137mi |
-9.0000m | 0US lea -0.0055923mi |
-8.0000m | 0US lea -0.0049710mi |
-7.0000m | 0US lea -0.0043496mi |
-6.0000m | 0US lea -0.0037282mi |
-5.0000m | 0US lea -0.0031069mi |
-4.0000m | 0US lea -0.0024855mi |
-3.0000m | 0US lea -0.0018641mi |
-2.0000m | 0US lea -0.0012427mi |
-1.0000m | 0US lea -0.00062137mi |
Metrau | Ligau'r Unol Daleithiau |
---|---|
0.0000m | 0US lea 0.0000mi |
1.0000m | 0US lea 0.00062137mi |
2.0000m | 0US lea 0.0012427mi |
3.0000m | 0US lea 0.0018641mi |
4.0000m | 0US lea 0.0024855mi |
5.0000m | 0US lea 0.0031069mi |
6.0000m | 0US lea 0.0037282mi |
7.0000m | 0US lea 0.0043496mi |
8.0000m | 0US lea 0.0049710mi |
9.0000m | 0US lea 0.0055923mi |
10.000m | 0US lea 0.0062137mi |
11.000m | 0US lea 0.0068351mi |
12.000m | 0US lea 0.0074565mi |
13.000m | 0US lea 0.0080778mi |
14.000m | 0US lea 0.0086992mi |
15.000m | 0US lea 0.0093206mi |
16.000m | 0US lea 0.0099419mi |
17.000m | 0US lea 0.010563mi |
18.000m | 0US lea 0.011185mi |
19.000m | 0US lea 0.011806mi |
Metrau | Ligau'r Unol Daleithiau |
---|---|
20.000m | 0US lea 0.012427mi |
21.000m | 0US lea 0.013049mi |
22.000m | 0US lea 0.013670mi |
23.000m | 0US lea 0.014292mi |
24.000m | 0US lea 0.014913mi |
25.000m | 0US lea 0.015534mi |
26.000m | 0US lea 0.016156mi |
27.000m | 0US lea 0.016777mi |
28.000m | 0US lea 0.017398mi |
29.000m | 0US lea 0.018020mi |
30.000m | 0US lea 0.018641mi |
31.000m | 0US lea 0.019263mi |
32.000m | 0US lea 0.019884mi |
33.000m | 0US lea 0.020505mi |
34.000m | 0US lea 0.021127mi |
35.000m | 0US lea 0.021748mi |
36.000m | 0US lea 0.022369mi |
37.000m | 0US lea 0.022991mi |
38.000m | 0US lea 0.023612mi |
39.000m | 0US lea 0.024233mi |
Metrau | Ligau'r Unol Daleithiau |
---|---|
40.000m | 0US lea 0.024855mi |
41.000m | 0US lea 0.025476mi |
42.000m | 0US lea 0.026098mi |
43.000m | 0US lea 0.026719mi |
44.000m | 0US lea 0.027340mi |
45.000m | 0US lea 0.027962mi |
46.000m | 0US lea 0.028583mi |
47.000m | 0US lea 0.029204mi |
48.000m | 0US lea 0.029826mi |
49.000m | 0US lea 0.030447mi |
50.000m | 0US lea 0.031069mi |
51.000m | 0US lea 0.031690mi |
52.000m | 0US lea 0.032311mi |
53.000m | 0US lea 0.032933mi |
54.000m | 0US lea 0.033554mi |
55.000m | 0US lea 0.034175mi |
56.000m | 0US lea 0.034797mi |
57.000m | 0US lea 0.035418mi |
58.000m | 0US lea 0.036040mi |
59.000m | 0US lea 0.036661mi |
60.000m | 0US lea 0.037282mi |
61.000m | 0US lea 0.037904mi |
62.000m | 0US lea 0.038525mi |
63.000m | 0US lea 0.039146mi |
64.000m | 0US lea 0.039768mi |
65.000m | 0US lea 0.040389mi |
66.000m | 0US lea 0.041010mi |
67.000m | 0US lea 0.041632mi |
68.000m | 0US lea 0.042253mi |
69.000m | 0US lea 0.042875mi |
70.000m | 0US lea 0.043496mi |
71.000m | 0US lea 0.044117mi |
72.000m | 0US lea 0.044739mi |
73.000m | 0US lea 0.045360mi |
74.000m | 0US lea 0.045981mi |
75.000m | 0US lea 0.046603mi |
76.000m | 0US lea 0.047224mi |
77.000m | 0US lea 0.047846mi |
78.000m | 0US lea 0.048467mi |
79.000m | 0US lea 0.049088mi |