Input interpretation
organics | 2V angle
Distribution plots
(2V angle in radians)
2V angle rankings
1 | earlandite | 11 π/36 rad 55° 2 | hartite | 19 π/60 rad 57° 3 | oxammite | 31 π/90 rad 62° 4 | coskrenite-(Ce) | 143 π/360 rad 143/2° 5 | flagstaffite | 17 π/40 rad 153/2° 6 | calclacite | 77 π/180 rad 77° 7 | minguzzite | 13 π/30 rad 78° 8 | lindbergite | 13 π/30 rad 78° 9 | hoganite | 163 π/360 rad 163/2° 10 | whewellite | 41 π/90 rad 82° 11 | wheatleyite | 167 π/360 rad 167/2° 12 | novgorodovaite | 22 π/45 rad 88° 13 | ravatite | π/2 rad 90° (based on 13 values; 30 unavailable)
Unit conversions for median 2V angle 13 π/30 rad
78° (degrees) (exact)
5^h 12^m (right ascension)
13/15 quad (quadrants) (exact)
Comparisons for median 2V angle 13 π/30 rad
≈ ( 0.22 ≈ 1/5 ) × full angle ( 2 π rad )
≈ 3.3 × tilt of the earth's axis relative to its orbital plane ( ≈ 23° )
Visual representation for 13 π/30 radians
Visual representation for 13 π/30 radians
Corresponding quantity
Rotation count N from N = φ/(2π): | 0.22 rot (rotations)