Gara fuula jalqabaatti › Chaartii guddina rooba qorraa

Chaartii guddina rooba qorraa

Hordoftoonni qilleensaa dhagaa rooba qorraa wantoota guyyaa guyyaan waliin madaalu. Tajaajilli Qilleensaa Biyyoolessaa guddina kana gabaasa rooba isaa keessatti fayyadama; roobni qorraa inchi 1 (qora'aa) ol cimaa dha.

Hanga ba'oo	Millimeters	Waliin madaalame	Cimaa
0.25 in	6 mm	pea
0.5 in	13 mm	marble
0.75 in	19 mm	1-cent coin
0.88 in	22 mm	5-cent coin
1 in	25 mm	Mataa qonnaa 25-sentii	✓
1.25 in	32 mm	Mataa qonnaa 50-sentii	✓
1.5 in	38 mm	ping pong ball	✓
1.75 in	44 mm	golf ball	✓
2 in	51 mm	hen egg	✓
2.5 in	64 mm	tennis ball	✓
2.75 in	70 mm	baseball	✓
3 in	76 mm	tea cup	✓
4 in	102 mm	grapefruit	✓
4.5 in	114 mm	softball	✓

Roobni qorraa inchi 1 ta'aan konkolaataa miidhuu fi shingilii durii miidhaa; roobni qorraa golf-ball (inchi 1.75) fi ol baay'ee dhagaa, skylight fi siding cabaa. Miidhaan roobni kun qabu rooba fi umuriin roof irratti hundaa'a.