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Rebar Calculator

T16 Reinforcing Bar

Eurocode metric reinforcing bar — diameter 16.0 mm (0.630 in), cross-sectional area, mass per metre, and standard spacing options.

Diameter
16.0 mm
Area
201.1 mm²
Perimeter
50.3 mm
Mass per metre
1.578 kg/m

Area per metre width at common spacings

For slab or wall reinforcement specified as “T16@ spacing c/c” — the area provided per unit width at each standard centre-to-centre spacing.

SpacingAs (mm²/m)
T16 @ 100mm c/c2011
T16 @ 125mm c/c1608
T16 @ 150mm c/c1340
T16 @ 175mm c/c1149
T16 @ 200mm c/c1005
T16 @ 250mm c/c804
T16 @ 300mm c/c670

Equivalent options at 150mm spacing

Every metric bar size at the same reference spacing, so you can see at a glance which other size lands near the same area per unit width as T16.

BarAs (mm²/m)
T6188
T8335
T10524
T12754
T141026
T16 (this bar)1340
T202094
T253272
T284105
T325362
T408378
T5013090

Area and mass are computed directly from the nominal diameter (mass assumes standard steel density, 7850 kg/m³) — the same values the Rebar Calculator uses.

Open T16 in the Rebar Calculator →