diff --git a/ext/UnitfulExt.jl b/ext/UnitfulExt.jl
index 8200e1e..c03929b 100644
--- a/ext/UnitfulExt.jl
+++ b/ext/UnitfulExt.jl
@@ -37,4 +37,11 @@ uconvert(u::Units, lattice::ReciprocalLattice) =
 ustrip(lattice::Lattice) = Lattice(map(ustrip, parent(lattice)))
 ustrip(lattice::ReciprocalLattice) = ReciprocalLattice(map(ustrip, parent(lattice)))
 
+# You need this to let the broadcasting work.
+Base.:*(lattice::Lattice, unit::Units) = Lattice(parent(lattice) * unit)
+Base.:*(unit::Units, lattice::Lattice) = lattice * unit
+
+# You need this to let the broadcasting work.
+Base.:/(lattice::Lattice, unit::Units) = Lattice(parent(lattice) / unit)
+
 end
diff --git a/src/lattice.jl b/src/lattice.jl
index 33e6c35..8e24362 100644
--- a/src/lattice.jl
+++ b/src/lattice.jl
@@ -157,6 +157,8 @@ Base.:*(x::Number, lattice::Lattice) = lattice * x
 
 # You need this to let the broadcasting work.
 Base.:/(lattice::Lattice, x::Number) = Lattice(parent(lattice) / x)
+Base.:/(::Number, ::Lattice) =
+    throw(ArgumentError("you cannot divide a number by a lattice!"))
 
 Base.:+(lattice::Lattice) = lattice
 # You need this to let the broadcasting work.
@@ -176,5 +178,17 @@ Base.convert(::Type{Lattice{T}}, lattice::Lattice{S}) where {S,T} =
 Base.ndims(::Type{<:Lattice}) = 2
 Base.ndims(::Lattice) = 2
 
-# See https://docs.julialang.org/en/v1/manual/interfaces/#man-interfaces-broadcasting
-Base.broadcastable(lattice::Lattice) = Ref(lattice)
+# See https://github.com/JuliaLang/julia/blob/v1.10.0-rc2/base/broadcast.jl#L741
+Base.broadcastable(lattice::Lattice) = lattice
+
+# See https://github.com/JuliaLang/julia/blob/v1.10.0-rc2/base/broadcast.jl#L49
+Base.BroadcastStyle(::Type{<:Lattice}) = Broadcast.Style{Lattice}()
+
+# See https://github.com/JuliaLang/julia/blob/v1.10.0-rc2/base/broadcast.jl#L135
+Base.BroadcastStyle(::Broadcast.AbstractArrayStyle{0}, b::Broadcast.Style{Lattice}) = b
+
+# See https://github.com/JuliaLang/julia/blob/v1.10.0-rc2/base/broadcast.jl#L1114-L1119
+Base.copy(bc::Broadcast.Broadcasted{Broadcast.Style{Lattice}}) = Lattice(x for x in bc)  # For uniary and binary functions
+
+Base.broadcasted(::typeof(/), ::Number, ::Lattice) =
+    throw(ArgumentError("you cannot divide a number by a lattice!"))
diff --git a/src/reciprocal.jl b/src/reciprocal.jl
index 4cf8297..72882b2 100644
--- a/src/reciprocal.jl
+++ b/src/reciprocal.jl
@@ -78,11 +78,13 @@ Base.firstindex(::ReciprocalLattice) = 1
 Base.lastindex(::ReciprocalLattice) = 9
 
 # You need this to let the broadcasting work.
-Base.:*(lattice::ReciprocalLattice, x) = ReciprocalLattice(parent(lattice) * x)
-Base.:*(x, lattice::ReciprocalLattice) = lattice * x
+Base.:*(lattice::ReciprocalLattice, x::Number) = ReciprocalLattice(parent(lattice) * x)
+Base.:*(x::Number, lattice::ReciprocalLattice) = lattice * x
 
 # You need this to let the broadcasting work.
-Base.:/(lattice::ReciprocalLattice, x) = ReciprocalLattice(parent(lattice) / x)
+Base.:/(lattice::ReciprocalLattice, x::Number) = ReciprocalLattice(parent(lattice) / x)
+Base.:/(::Number, ::ReciprocalLattice) =
+    throw(ArgumentError("you cannot divide a number by a reciprocal lattice!"))
 
 Base.:+(lattice::ReciprocalLattice) = lattice
 
@@ -97,5 +99,20 @@ Base.convert(::Type{ReciprocalLattice{T}}, lattice::ReciprocalLattice{S}) where
 Base.ndims(::Type{<:ReciprocalLattice}) = 2
 Base.ndims(::ReciprocalLattice) = 2
 
-# See https://docs.julialang.org/en/v1/manual/interfaces/#man-interfaces-broadcasting
-Base.broadcastable(lattice::ReciprocalLattice) = Ref(lattice)
+# See https://github.com/JuliaLang/julia/blob/v1.10.0-rc2/base/broadcast.jl#L741
+Base.broadcastable(lattice::ReciprocalLattice) = lattice
+
+# See https://github.com/JuliaLang/julia/blob/v1.10.0-rc2/base/broadcast.jl#L49
+Base.BroadcastStyle(::Type{<:ReciprocalLattice}) = Broadcast.Style{ReciprocalLattice}()
+
+# See https://github.com/JuliaLang/julia/blob/v1.10.0-rc2/base/broadcast.jl#L135
+Base.BroadcastStyle(
+    ::Broadcast.AbstractArrayStyle{0}, b::Broadcast.Style{ReciprocalLattice}
+) = b
+
+# See https://github.com/JuliaLang/julia/blob/v1.10.0-rc2/base/broadcast.jl#L1114-L1119
+Base.copy(bc::Broadcast.Broadcasted{Broadcast.Style{ReciprocalLattice}}) =
+    ReciprocalLattice(MMatrix{3,3}(x for x in bc))  # For uniary and binary functions
+
+Base.broadcasted(::typeof(/), ::Number, ::ReciprocalLattice) =
+    throw(ArgumentError("you cannot divide a number by a reciprocal lattice!"))
diff --git a/test/lattice.jl b/test/lattice.jl
index a74cbc5..b442851 100644
--- a/test/lattice.jl
+++ b/test/lattice.jl
@@ -94,3 +94,31 @@ using Unitful, UnitfulAtomic
         @test inv(inv(lattice)) == lattice
     end
 end
+
+@testset "Test broadcasting for lattices" begin
+    lattice = Lattice([1, 0, 0], [0, 1, 0], [0, 0, 1])
+    @test lattice .* 4 == 4 .* lattice == Lattice([4, 0, 0], [0, 4, 0], [0, 0, 4])
+    @test lattice .* 4.0 == 4.0 .* lattice == Lattice([4.0, 0, 0], [0, 4.0, 0], [0, 0, 4.0])
+    @test lattice .* 4//1 == 4//1 .* lattice == Lattice([4, 0, 0], [0, 4, 0], [0, 0, 4])
+    @test lattice ./ 4 == Lattice([1//4, 0, 0], [0, 1//4, 0], [0, 0, 1//4])
+    @test lattice .* u"nm" ==
+        u"nm" .* lattice ==
+        Lattice(
+            [1u"nm", 0u"nm", 0u"nm"], [0u"nm", 1u"nm", 0u"nm"], [0u"nm", 0u"nm", 1u"nm"]
+        )
+    @test lattice .* 1u"nm" ==
+        1u"nm" .* lattice ==
+        Lattice(
+            [1u"nm", 0u"nm", 0u"nm"], [0u"nm", 1u"nm", 0u"nm"], [0u"nm", 0u"nm", 1u"nm"]
+        )
+    @test_throws ArgumentError 4 / lattice
+    @test_throws ArgumentError 4.0 ./ lattice
+end
+
+@testset "Test broadcasting for reciprocal lattices" begin
+    a, b, c = 4, 3, 5
+    lattice = Lattice([a, -b, 0] / 2, [a, b, 0] / 2, [0, 0, c])
+    @test reciprocal(lattice .* 4) == reciprocal(lattice) ./ 4
+    @test_throws ArgumentError 4 / reciprocal(lattice)
+    @test_throws ArgumentError 4.0 ./ reciprocal(lattice)
+end