BTU(th)/ft² ਨੂੰ Ly

BTU(th)/ft² ਨੂੰ Erg/in² | BTU(th)/ft² ਨੂੰ Erg/m² | BTU(th)/ft² ਨੂੰ Erg/mm² | BTU(th)/ft² ਨੂੰ J/in² | BTU(th)/ft² ਨੂੰ J/m² | BTU(th)/ft² ਨੂੰ J/mm² | BTU(th)/ft² ਨੂੰ kJ/in² | BTU(th)/ft² ਨੂੰ kJ/m² | BTU(th)/ft² ਨੂੰ kJ/mm² | BTU(th)/ft² ਨੂੰ MJ/in² | BTU(th)/ft² ਨੂੰ MJ/m² | BTU(th)/ft² ਨੂੰ MJ/mm² | BTU(th)/ft² ਨੂੰ µJ/m² | BTU(th)/ft² ਨੂੰ µJ/mm² | BTU(th)/ft² ਨੂੰ µJ/in² | BTU(th)/ft² ਨੂੰ mJ/in² | BTU(th)/ft² ਨੂੰ mJ/m² | BTU(th)/ft² ਨੂੰ mJ/mm² | BTU(th)/ft² ਨੂੰ BTU(IT)/ft² | BTU(th)/ft² ਨੂੰ cal(th)/cm² | BTU(th)/ft² ਨੂੰ Ly