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Rebar Calculator

T6 Reinforcing Bar

Eurocode metric reinforcing bar — diameter 6.0 mm (0.236 in), cross-sectional area, mass per metre, and standard spacing options.

Diameter
6.0 mm
Area
28.3 mm²
Perimeter
18.8 mm
Mass per metre
0.222 kg/m

Area per metre width at common spacings

For slab or wall reinforcement specified as “T6@ spacing c/c” — the area provided per unit width at each standard centre-to-centre spacing.

SpacingAs (mm²/m)
T6 @ 100mm c/c283
T6 @ 125mm c/c226
T6 @ 150mm c/c188
T6 @ 175mm c/c162
T6 @ 200mm c/c141
T6 @ 250mm c/c113
T6 @ 300mm c/c94

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 T6.

BarAs (mm²/m)
T6 (this bar)188
T8335
T10524
T12754
T141026
T161340
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 T6 in the Rebar Calculator →