Today, those using Planck and cosmic background data to obtain a value for the Hubble constant get a figure of 67.4 plus or minus 0.5. By contrast the local approach gives a figure of 73.5 plus or minus 1.4. These values represent the two different values we have for the expansion of the universe. (See "A matter of metrics," below.)
Namuhla, labo abasebenzisa i-Planck kanye nemininingo yomlando womhlaba ukuzothola isilinganiso se-Hubble bathola inani elingu-67.4 plus noma umayinazi 0.5. Okushayisana nendlela esetshenziswa endaweni ekhipha inani elingu-73.5 plus noma umayinazi 1.4. Lezi zilinganiso zimele amanani amabili ahlukene esinawo okwandisa umhlaba wonke jikelele. (Bheka "i-A matter of metrics," ngezansi.)